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SQuAD
The transcribed pre-mRNA contains untranslated regions at both ends which contain a ribosome binding site, terminator and start and stop codons. In addition, most eukaryotic open reading frames contain untranslated introns which are removed before the exons are translated. The sequences at the ends of the introns, dict...
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b95b84556a6d4c3f8bc1d786468d0267
What do most eukaryotic open reading frames contain?
{ "tokens": [ "What", "do", "most", "eukaryotic", "open", "reading", "frames", "contain", "?" ], "offsets": [ 0, 5, 8, 13, 24, 29, 37, 44, 51 ] }
{ "text": [ "untranslated introns" ], "char_spans": [ { "start": [ 202 ], "end": [ 221 ] } ], "token_spans": [ { "start": [ 34 ], "end": [ 35 ] } ] }
[ "untranslated introns" ]
SQuAD
The transcribed pre-mRNA contains untranslated regions at both ends which contain a ribosome binding site, terminator and start and stop codons. In addition, most eukaryotic open reading frames contain untranslated introns which are removed before the exons are translated. The sequences at the ends of the introns, dict...
{ "tokens": [ "The", "transcribed", "pre", "-", "mRNA", "contains", "untranslated", "regions", "at", "both", "ends", "which", "contain", "a", "ribosome", "binding", "site", ",", "terminator", "and", "start", "and", "stop", ...
7d8fd1bd886a413d8caccf1419104f95
What dictates the splice sites to generate the final mature mRNA?
{ "tokens": [ "What", "dictates", "the", "splice", "sites", "to", "generate", "the", "final", "mature", "mRNA", "?" ], "offsets": [ 0, 5, 14, 18, 25, 31, 34, 43, 47, 53, 60, 64 ] }
{ "text": [ "The sequences at the ends of the introns" ], "char_spans": [ { "start": [ 274 ], "end": [ 313 ] } ], "token_spans": [ { "start": [ 45 ], "end": [ 52 ] } ] }
[ "The sequences at the ends of the introns" ]
SQuAD
The transcribed pre-mRNA contains untranslated regions at both ends which contain a ribosome binding site, terminator and start and stop codons. In addition, most eukaryotic open reading frames contain untranslated introns which are removed before the exons are translated. The sequences at the ends of the introns, dict...
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06f685580f2a41c1a35bacf4e4f23674
What encodes the protein or RNA product?
{ "tokens": [ "What", "encodes", "the", "protein", "or", "RNA", "product", "?" ], "offsets": [ 0, 5, 13, 17, 25, 28, 32, 39 ] }
{ "text": [ "the splice sites to generate the final mature mRNA" ], "char_spans": [ { "start": [ 324 ], "end": [ 373 ] } ], "token_spans": [ { "start": [ 55 ], "end": [ 63 ] } ] }
[ "the splice sites to generate the final mature mRNA" ]
SQuAD
Conrad Gessner was the first naturalist to ascend the mountains in the 16th century, to study them, writing that in the mountains he found the "theatre of the Lord". By the 19th century more naturalists began to arrive to explore, study and conquer the high peaks; they were followed by artists, writers and painters. Tw...
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221b412d8ede4b2eaba3b6dbcfb6ce30
Who was the first naturalist to ascend the mountains?
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{ "text": [ "Conrad Gessner" ], "char_spans": [ { "start": [ 0 ], "end": [ 13 ] } ], "token_spans": [ { "start": [ 0 ], "end": [ 1 ] } ] }
[ "Conrad Gessner" ]
SQuAD
Conrad Gessner was the first naturalist to ascend the mountains in the 16th century, to study them, writing that in the mountains he found the "theatre of the Lord". By the 19th century more naturalists began to arrive to explore, study and conquer the high peaks; they were followed by artists, writers and painters. Tw...
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de1a63aa01b9455c81a78f71939fd4b8
Where was Horace-Benedict de Saussure born?
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{ "text": [ "Geneva" ], "char_spans": [ { "start": [ 516 ], "end": [ 521 ] } ], "token_spans": [ { "start": [ 103 ], "end": [ 103 ] } ] }
[ "Geneva" ]
SQuAD
Conrad Gessner was the first naturalist to ascend the mountains in the 16th century, to study them, writing that in the mountains he found the "theatre of the Lord". By the 19th century more naturalists began to arrive to explore, study and conquer the high peaks; they were followed by artists, writers and painters. Tw...
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b9a860cdfdb645d4b8ae20c7264f033f
Who was a member of the third ascent of Mont Blanc?
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{ "text": [ "Saussure" ], "char_spans": [ { "start": [ 827 ], "end": [ 834 ] } ], "token_spans": [ { "start": [ 163 ], "end": [ 163 ] } ] }
[ "Saussure" ]
SQuAD
Some high mountain villages, such as Avoriaz (in France), Wengen, and Zermatt (in Switzerland) are accessible only by cable car or cog-rail trains, and are car free. Other villages in the Alps are considering becoming car free zones or limiting the number of cars for reasons of sustainability of the fragile Alpine terr...
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ceebb61e4cd84aa180f8d122087b987c
Where is the village of Avoriaz located?
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{ "text": [ "France" ], "char_spans": [ { "start": [ 49 ], "end": [ 54 ] } ], "token_spans": [ { "start": [ 10 ], "end": [ 10 ] } ] }
[ "France" ]
SQuAD
Some high mountain villages, such as Avoriaz (in France), Wengen, and Zermatt (in Switzerland) are accessible only by cable car or cog-rail trains, and are car free. Other villages in the Alps are considering becoming car free zones or limiting the number of cars for reasons of sustainability of the fragile Alpine terr...
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1a27d18ee2ee45f1a603c9b751266916
Where are the villages of Wengen and Zermatt located?
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{ "text": [ "Switzerland" ], "char_spans": [ { "start": [ 82 ], "end": [ 92 ] } ], "token_spans": [ { "start": [ 19 ], "end": [ 19 ] } ] }
[ "Switzerland" ]
SQuAD
Some high mountain villages, such as Avoriaz (in France), Wengen, and Zermatt (in Switzerland) are accessible only by cable car or cog-rail trains, and are car free. Other villages in the Alps are considering becoming car free zones or limiting the number of cars for reasons of sustainability of the fragile Alpine terr...
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0c2d9c390de9453fbf5f24dadad12dfa
Why are villages considering becoming car free zones?
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{ "text": [ "reasons of sustainability" ], "char_spans": [ { "start": [ 268 ], "end": [ 292 ] } ], "token_spans": [ { "start": [ 56 ], "end": [ 58 ] } ] }
[ "reasons of sustainability" ]
SQuAD
Farming had been a traditional occupation for centuries, although it became less dominant in the 20th century with the advent of tourism. Grazing and pasture land are limited because of the steep and rocky topography of the Alps. In mid-June cows are moved to the highest pastures close to the snowline, where they are w...
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8b6d62610be44b0daff4014e632d446c
What has been a traditional occupation for centuries?
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{ "text": [ "Farming" ], "char_spans": [ { "start": [ 0 ], "end": [ 6 ] } ], "token_spans": [ { "start": [ 0 ], "end": [ 0 ] } ] }
[ "Farming" ]
SQuAD
Farming had been a traditional occupation for centuries, although it became less dominant in the 20th century with the advent of tourism. Grazing and pasture land are limited because of the steep and rocky topography of the Alps. In mid-June cows are moved to the highest pastures close to the snowline, where they are w...
{ "tokens": [ "Farming", "had", "been", "a", "traditional", "occupation", "for", "centuries", ",", "although", "it", "became", "less", "dominant", "in", "the", "20th", "century", "with", "the", "advent", "of", "tourism", "...
0d64528d7fc241aa8295f1f2956a4c74
What made farming less dominant in the 20th century?
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{ "text": [ "tourism" ], "char_spans": [ { "start": [ 129 ], "end": [ 135 ] } ], "token_spans": [ { "start": [ 22 ], "end": [ 22 ] } ] }
[ "tourism" ]
SQuAD
Farming had been a traditional occupation for centuries, although it became less dominant in the 20th century with the advent of tourism. Grazing and pasture land are limited because of the steep and rocky topography of the Alps. In mid-June cows are moved to the highest pastures close to the snowline, where they are w...
{ "tokens": [ "Farming", "had", "been", "a", "traditional", "occupation", "for", "centuries", ",", "although", "it", "became", "less", "dominant", "in", "the", "20th", "century", "with", "the", "advent", "of", "tourism", "...
74281b7d9b0340a28ac10c08fa9e80e1
Why is pasture land limited?
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{ "text": [ "because of the steep and rocky topography of the Alps" ], "char_spans": [ { "start": [ 175 ], "end": [ 227 ] } ], "token_spans": [ { "start": [ 30 ], "end": [ 39 ] } ] }
[ "because of the steep and rocky topography of the Alps" ]
SQuAD
Farming had been a traditional occupation for centuries, although it became less dominant in the 20th century with the advent of tourism. Grazing and pasture land are limited because of the steep and rocky topography of the Alps. In mid-June cows are moved to the highest pastures close to the snowline, where they are w...
{ "tokens": [ "Farming", "had", "been", "a", "traditional", "occupation", "for", "centuries", ",", "although", "it", "became", "less", "dominant", "in", "the", "20th", "century", "with", "the", "advent", "of", "tourism", "...
251b455a271c4d18add2ebb2bc02c446
When are cows moved to the highest pastures close to the snowline?
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{ "text": [ "mid-June" ], "char_spans": [ { "start": [ 233 ], "end": [ 240 ] } ], "token_spans": [ { "start": [ 42 ], "end": [ 44 ] } ] }
[ "mid-June" ]
SQuAD
Jean-Jacques Rousseau was the first of many to present the Alps as a place of allure and beauty, banishing the prevalent conception of the mountains as a hellish wasteland inhabited by demons. Rousseau's conception of alpine purity was later emphasized with the publication of Albrecht von Haller's poem Die Alpen that d...
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4248e6be30964500a44dedc40432102e
Who was the first of many to present the Alps as a place of allure and beauty?
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{ "text": [ "Jean-Jacques Rousseau" ], "char_spans": [ { "start": [ 0 ], "end": [ 20 ] } ], "token_spans": [ { "start": [ 0 ], "end": [ 3 ] } ] }
[ "Jean-Jacques Rousseau" ]
SQuAD
Jean-Jacques Rousseau was the first of many to present the Alps as a place of allure and beauty, banishing the prevalent conception of the mountains as a hellish wasteland inhabited by demons. Rousseau's conception of alpine purity was later emphasized with the publication of Albrecht von Haller's poem Die Alpen that d...
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771ebf061a7e4c9a976eaaad85625e6f
Who wrote the poem Die Alpen?
{ "tokens": [ "Who", "wrote", "the", "poem", "Die", "Alpen", "?" ], "offsets": [ 0, 4, 10, 14, 19, 23, 28 ] }
{ "text": [ "Albrecht von Haller" ], "char_spans": [ { "start": [ 277 ], "end": [ 295 ] } ], "token_spans": [ { "start": [ 49 ], "end": [ 51 ] } ] }
[ "Albrecht von Haller" ]
SQuAD
Jean-Jacques Rousseau was the first of many to present the Alps as a place of allure and beauty, banishing the prevalent conception of the mountains as a hellish wasteland inhabited by demons. Rousseau's conception of alpine purity was later emphasized with the publication of Albrecht von Haller's poem Die Alpen that d...
{ "tokens": [ "Jean", "-", "Jacques", "Rousseau", "was", "the", "first", "of", "many", "to", "present", "the", "Alps", "as", "a", "place", "of", "allure", "and", "beauty", ",", "banishing", "the", "prevalent", "concept...
1fdf2f3491ec4d0fb3b6580aba7d5851
When did the Alpine countries see an influx of poets, artists, and musicians?
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{ "text": [ "After the end of the Napoleonic Wars" ], "char_spans": [ { "start": [ 638 ], "end": [ 673 ] } ], "token_spans": [ { "start": [ 114 ], "end": [ 120 ] } ] }
[ "After the end of the Napoleonic Wars" ]
SQuAD
Jean-Jacques Rousseau was the first of many to present the Alps as a place of allure and beauty, banishing the prevalent conception of the mountains as a hellish wasteland inhabited by demons. Rousseau's conception of alpine purity was later emphasized with the publication of Albrecht von Haller's poem Die Alpen that d...
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What did the visitors come to experience in the Alpine countries?
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{ "text": [ "the sublime effects of monumental nature" ], "char_spans": [ { "start": [ 785 ], "end": [ 824 ] } ], "token_spans": [ { "start": [ 143 ], "end": [ 148 ] } ] }
[ "the sublime effects of monumental nature" ]
SQuAD
Cheesemaking is an ancient tradition in most Alpine countries. A wheel of cheese from the Emmental in Switzerland can weigh up to 45 kg (100 lb), and the Beaufort in Savoy can weight up to 70 kilograms (150 lb). Owners of the cows traditionally receive from the cheesemakers a portion in relation to the proportion of th...
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bcd8447969714bc3a9b08f992531ecaa
What is an ancient tradition in most Alpine countries?
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{ "text": [ "Cheesemaking" ], "char_spans": [ { "start": [ 0 ], "end": [ 11 ] } ], "token_spans": [ { "start": [ 0 ], "end": [ 0 ] } ] }
[ "Cheesemaking" ]
SQuAD
Cheesemaking is an ancient tradition in most Alpine countries. A wheel of cheese from the Emmental in Switzerland can weigh up to 45 kg (100 lb), and the Beaufort in Savoy can weight up to 70 kilograms (150 lb). Owners of the cows traditionally receive from the cheesemakers a portion in relation to the proportion of th...
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How much can a wheel of cheese from the Emmental weigh?
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{ "text": [ "up to 45 kg (100 lb)" ], "char_spans": [ { "start": [ 124 ], "end": [ 143 ] } ], "token_spans": [ { "start": [ 21 ], "end": [ 28 ] } ] }
[ "up to 45 kg (100 lb)" ]
SQuAD
Cheesemaking is an ancient tradition in most Alpine countries. A wheel of cheese from the Emmental in Switzerland can weigh up to 45 kg (100 lb), and the Beaufort in Savoy can weight up to 70 kilograms (150 lb). Owners of the cows traditionally receive from the cheesemakers a portion in relation to the proportion of th...
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What is an important farming activity in mountain villages?
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{ "text": [ "Haymaking" ], "char_spans": [ { "start": [ 374 ], "end": [ 382 ] } ], "token_spans": [ { "start": [ 76 ], "end": [ 76 ] } ] }
[ "Haymaking" ]
SQuAD
Cheesemaking is an ancient tradition in most Alpine countries. A wheel of cheese from the Emmental in Switzerland can weigh up to 45 kg (100 lb), and the Beaufort in Savoy can weight up to 70 kilograms (150 lb). Owners of the cows traditionally receive from the cheesemakers a portion in relation to the proportion of th...
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How many times is Hay normally brought each year?
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{ "text": [ "twice" ], "char_spans": [ { "start": [ 605 ], "end": [ 609 ] } ], "token_spans": [ { "start": [ 115 ], "end": [ 115 ] } ] }
[ "twice" ]
SQuAD
Cheesemaking is an ancient tradition in most Alpine countries. A wheel of cheese from the Emmental in Switzerland can weigh up to 45 kg (100 lb), and the Beaufort in Savoy can weight up to 70 kilograms (150 lb). Owners of the cows traditionally receive from the cheesemakers a portion in relation to the proportion of th...
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When is Carnival celebrated?
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{ "text": [ "before Lent" ], "char_spans": [ { "start": [ 906 ], "end": [ 916 ] } ], "token_spans": [ { "start": [ 170 ], "end": [ 171 ] } ] }
[ "before Lent" ]
SQuAD
The lower regions and larger towns of the Alps are well-served by motorways and main roads, but higher mountain passes and byroads, which are amongst the highest in Europe, can be treacherous even in summer due to steep slopes. Many passes are closed in winter. A multitude of airports around the Alps (and some within),...
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b4d4cf171f0141a1a4bba5369072c69b
When are many passes in the Alps closed?
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{ "text": [ "winter" ], "char_spans": [ { "start": [ 254 ], "end": [ 259 ] } ], "token_spans": [ { "start": [ 50 ], "end": [ 50 ] } ] }
[ "winter" ]
SQuAD
The lower regions and larger towns of the Alps are well-served by motorways and main roads, but higher mountain passes and byroads, which are amongst the highest in Europe, can be treacherous even in summer due to steep slopes. Many passes are closed in winter. A multitude of airports around the Alps (and some within),...
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The lower regions and larger towns of the Alps are well-served by what?
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{ "text": [ "motorways" ], "char_spans": [ { "start": [ 66 ], "end": [ 74 ] } ], "token_spans": [ { "start": [ 14 ], "end": [ 14 ] } ] }
[ "motorways" ]
SQuAD
The lower regions and larger towns of the Alps are well-served by motorways and main roads, but higher mountain passes and byroads, which are amongst the highest in Europe, can be treacherous even in summer due to steep slopes. Many passes are closed in winter. A multitude of airports around the Alps (and some within),...
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What can be treacherous even in summer due to steep slopes?
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{ "text": [ "mountain passes" ], "char_spans": [ { "start": [ 103 ], "end": [ 117 ] } ], "token_spans": [ { "start": [ 21 ], "end": [ 22 ] } ] }
[ "mountain passes" ]
SQuAD
The tourism industry began in the early 19th century when foreigners visited the Alps, traveled to the bases of the mountains to enjoy the scenery, and stayed at the spa-resorts. Large hotels were built during the Belle Époque; cog-railways, built early in the 20th century, brought tourists to ever higher elevations, w...
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When did the tourism industry begin?
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[ "the early 19th century" ]
SQuAD
The tourism industry began in the early 19th century when foreigners visited the Alps, traveled to the bases of the mountains to enjoy the scenery, and stayed at the spa-resorts. Large hotels were built during the Belle Époque; cog-railways, built early in the 20th century, brought tourists to ever higher elevations, w...
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When were large hotels built in the Alps?
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{ "text": [ "during the Belle Époque" ], "char_spans": [ { "start": [ 203 ], "end": [ 225 ] } ], "token_spans": [ { "start": [ 39 ], "end": [ 42 ] } ] }
[ "during the Belle Époque" ]
SQuAD
The tourism industry began in the early 19th century when foreigners visited the Alps, traveled to the bases of the mountains to enjoy the scenery, and stayed at the spa-resorts. Large hotels were built during the Belle Époque; cog-railways, built early in the 20th century, brought tourists to ever higher elevations, w...
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When were cog-railways built in the Alps?
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{ "text": [ "early in the 20th century" ], "char_spans": [ { "start": [ 248 ], "end": [ 272 ] } ], "token_spans": [ { "start": [ 49 ], "end": [ 53 ] } ] }
[ "early in the 20th century" ]
SQuAD
The tourism industry began in the early 19th century when foreigners visited the Alps, traveled to the bases of the mountains to enjoy the scenery, and stayed at the spa-resorts. Large hotels were built during the Belle Époque; cog-railways, built early in the 20th century, brought tourists to ever higher elevations, w...
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When was the first figure skating championship held?
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{ "text": [ "1882" ], "char_spans": [ { "start": [ 507 ], "end": [ 510 ] } ], "token_spans": [ { "start": [ 96 ], "end": [ 96 ] } ] }
[ "1882" ]
SQuAD
The tourism industry began in the early 19th century when foreigners visited the Alps, traveled to the bases of the mountains to enjoy the scenery, and stayed at the spa-resorts. Large hotels were built during the Belle Époque; cog-railways, built early in the 20th century, brought tourists to ever higher elevations, w...
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Where was the first figure skating championship held?
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{ "text": [ "St. Moritz" ], "char_spans": [ { "start": [ 562 ], "end": [ 571 ] } ], "token_spans": [ { "start": [ 105 ], "end": [ 106 ] } ] }
[ "St. Moritz" ]
SQuAD
The word gene is derived (via pangene) from the Ancient Greek word γένος (génos) meaning "race, offspring". Gene was coined in 1909 by Danish botanist Wilhelm Johannsen to describe the fundamental physical and functional unit of heredity, while the related word genetics was first used by William Bateson in 1905.
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What ancient Greek word is the word 'gene' derived from?
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{ "text": [ "γένος (génos)" ], "char_spans": [ { "start": [ 67 ], "end": [ 79 ] } ], "token_spans": [ { "start": [ 14 ], "end": [ 17 ] } ] }
[ "γένος (génos)" ]
SQuAD
The word gene is derived (via pangene) from the Ancient Greek word γένος (génos) meaning "race, offspring". Gene was coined in 1909 by Danish botanist Wilhelm Johannsen to describe the fundamental physical and functional unit of heredity, while the related word genetics was first used by William Bateson in 1905.
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What does the ancient Greek word 'génos' mean?
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{ "text": [ "\"race, offspring\"" ], "char_spans": [ { "start": [ 89 ], "end": [ 105 ] } ], "token_spans": [ { "start": [ 19 ], "end": [ 23 ] } ] }
[ "\"race, offspring\"" ]
SQuAD
The word gene is derived (via pangene) from the Ancient Greek word γένος (génos) meaning "race, offspring". Gene was coined in 1909 by Danish botanist Wilhelm Johannsen to describe the fundamental physical and functional unit of heredity, while the related word genetics was first used by William Bateson in 1905.
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What Danish botanist coined the word 'gene'?
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{ "text": [ "Wilhelm Johannsen" ], "char_spans": [ { "start": [ 151 ], "end": [ 167 ] } ], "token_spans": [ { "start": [ 33 ], "end": [ 34 ] } ] }
[ "Wilhelm Johannsen" ]
SQuAD
The word gene is derived (via pangene) from the Ancient Greek word γένος (génos) meaning "race, offspring". Gene was coined in 1909 by Danish botanist Wilhelm Johannsen to describe the fundamental physical and functional unit of heredity, while the related word genetics was first used by William Bateson in 1905.
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What was the word 'gene' used to describe in 1909?
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{ "text": [ "the fundamental physical and functional unit of heredity" ], "char_spans": [ { "start": [ 181 ], "end": [ 236 ] } ], "token_spans": [ { "start": [ 37 ], "end": [ 44 ] } ] }
[ "the fundamental physical and functional unit of heredity" ]
SQuAD
The word gene is derived (via pangene) from the Ancient Greek word γένος (génos) meaning "race, offspring". Gene was coined in 1909 by Danish botanist Wilhelm Johannsen to describe the fundamental physical and functional unit of heredity, while the related word genetics was first used by William Bateson in 1905.
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Who first used the word 'genetics' in 1905?
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{ "text": [ "William Bateson" ], "char_spans": [ { "start": [ 289 ], "end": [ 303 ] } ], "token_spans": [ { "start": [ 55 ], "end": [ 56 ] } ] }
[ "William Bateson" ]
SQuAD
Roofs are traditionally constructed from Alpine rocks such as pieces of schist, gneiss or slate. Such chalets are typically found in the higher parts of the valleys, as in the Maurienne valley in Savoy, where the amount of snow during the cold months is important. The inclination of the roof cannot exceed 40%, allowing...
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What are roofs traditionally constructed from?
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{ "text": [ "Alpine rocks" ], "char_spans": [ { "start": [ 41 ], "end": [ 52 ] } ], "token_spans": [ { "start": [ 5 ], "end": [ 6 ] } ] }
[ "Alpine rocks" ]
SQuAD
Roofs are traditionally constructed from Alpine rocks such as pieces of schist, gneiss or slate. Such chalets are typically found in the higher parts of the valleys, as in the Maurienne valley in Savoy, where the amount of snow during the cold months is important. The inclination of the roof cannot exceed 40%, allowing...
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Where are chalets typically used for roof construction found??
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{ "text": [ "the higher parts of the valleys" ], "char_spans": [ { "start": [ 133 ], "end": [ 163 ] } ], "token_spans": [ { "start": [ 23 ], "end": [ 28 ] } ] }
[ "the higher parts of the valleys" ]
SQuAD
Roofs are traditionally constructed from Alpine rocks such as pieces of schist, gneiss or slate. Such chalets are typically found in the higher parts of the valleys, as in the Maurienne valley in Savoy, where the amount of snow during the cold months is important. The inclination of the roof cannot exceed 40%, allowing...
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The inclination of the roof cannot exceed how much?
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{ "text": [ "40%" ], "char_spans": [ { "start": [ 307 ], "end": [ 309 ] } ], "token_spans": [ { "start": [ 58 ], "end": [ 59 ] } ] }
[ "40%" ]
SQuAD
Roofs are traditionally constructed from Alpine rocks such as pieces of schist, gneiss or slate. Such chalets are typically found in the higher parts of the valleys, as in the Maurienne valley in Savoy, where the amount of snow during the cold months is important. The inclination of the roof cannot exceed 40%, allowing...
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How many dialects have been identified in the Slavic Alps?
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{ "text": [ "19" ], "char_spans": [ { "start": [ 710 ], "end": [ 711 ] } ], "token_spans": [ { "start": [ 135 ], "end": [ 135 ] } ] }
[ "19" ]
SQuAD
Roofs are traditionally constructed from Alpine rocks such as pieces of schist, gneiss or slate. Such chalets are typically found in the higher parts of the valleys, as in the Maurienne valley in Savoy, where the amount of snow during the cold months is important. The inclination of the roof cannot exceed 40%, allowing...
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What language is spoken by two percent of the population in southeast Switzerland?
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{ "text": [ "Romansh" ], "char_spans": [ { "start": [ 987 ], "end": [ 993 ] } ], "token_spans": [ { "start": [ 185 ], "end": [ 185 ] } ] }
[ "Romansh" ]
SQuAD
During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in F...
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When were ski-lifts built in Swiss and Austrian towns?
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{ "text": [ "post-World War I" ], "char_spans": [ { "start": [ 11 ], "end": [ 26 ] } ], "token_spans": [ { "start": [ 2 ], "end": [ 6 ] } ] }
[ "post-World War I" ]
SQuAD
During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in F...
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When were several new villages built in France almost exclusively for skiing?
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{ "text": [ "the 1970s" ], "char_spans": [ { "start": [ 274 ], "end": [ 282 ] } ], "token_spans": [ { "start": [ 49 ], "end": [ 50 ] } ] }
[ "the 1970s" ]
SQuAD
During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in F...
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Where is Les Menuires located?
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{ "text": [ "France" ], "char_spans": [ { "start": [ 319 ], "end": [ 324 ] } ], "token_spans": [ { "start": [ 57 ], "end": [ 57 ] } ] }
[ "France" ]
SQuAD
Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term "having a gene" (e.g., "good genes," "hair colour gene") typically refers...
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What do mutations in a gene sequence lead to?
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{ "text": [ "different variants, known as alleles" ], "char_spans": [ { "start": [ 58 ], "end": [ 93 ] } ], "token_spans": [ { "start": [ 10 ], "end": [ 15 ] } ] }
[ "different variants, known as alleles" ]
SQuAD
Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term "having a gene" (e.g., "good genes," "hair colour gene") typically refers...
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What do alleles do?
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{ "text": [ "encode slightly different versions of a protein" ], "char_spans": [ { "start": [ 129 ], "end": [ 175 ] } ], "token_spans": [ { "start": [ 23 ], "end": [ 29 ] } ] }
[ "encode slightly different versions of a protein" ]
SQuAD
Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term "having a gene" (e.g., "good genes," "hair colour gene") typically refers...
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What do alleles cause?
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{ "text": [ "different phenotype traits" ], "char_spans": [ { "start": [ 190 ], "end": [ 215 ] } ], "token_spans": [ { "start": [ 33 ], "end": [ 35 ] } ] }
[ "different phenotype traits" ]
SQuAD
Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term "having a gene" (e.g., "good genes," "hair colour gene") typically refers...
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What does "having a gene" or a "good gene" typically refer to?
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{ "text": [ "having a different allele of the gene" ], "char_spans": [ { "start": [ 324 ], "end": [ 360 ] } ], "token_spans": [ { "start": [ 64 ], "end": [ 70 ] } ] }
[ "having a different allele of the gene" ]
SQuAD
Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term "having a gene" (e.g., "good genes," "hair colour gene") typically refers...
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What causes genes to evolve?
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{ "text": [ "natural selection or survival of the fittest of the alleles" ], "char_spans": [ { "start": [ 383 ], "end": [ 441 ] } ], "token_spans": [ { "start": [ 76 ], "end": [ 85 ] } ] }
[ "natural selection or survival of the fittest of the alleles" ]
SQuAD
The region is serviced by 4,200 km (2,600 mi) of roads used by 6 million vehicles. Train travel is well established in the Alps, with, for instance 120 km (75 mi) of track for every 1,000 km2 (390 sq mi) in a country such as Switzerland. Most of Europe's highest railways are located there. Moreover, plans are underway ...
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How much area is devoted to roads in the Alpine region?
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{ "text": [ "4,200 km (2,600 mi)" ], "char_spans": [ { "start": [ 26 ], "end": [ 44 ] } ], "token_spans": [ { "start": [ 5 ], "end": [ 10 ] } ] }
[ "4,200 km (2,600 mi)" ]
SQuAD
The region is serviced by 4,200 km (2,600 mi) of roads used by 6 million vehicles. Train travel is well established in the Alps, with, for instance 120 km (75 mi) of track for every 1,000 km2 (390 sq mi) in a country such as Switzerland. Most of Europe's highest railways are located there. Moreover, plans are underway ...
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How many vehicles use the roads?
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{ "text": [ "6 million" ], "char_spans": [ { "start": [ 63 ], "end": [ 71 ] } ], "token_spans": [ { "start": [ 15 ], "end": [ 16 ] } ] }
[ "6 million" ]
SQuAD
The region is serviced by 4,200 km (2,600 mi) of roads used by 6 million vehicles. Train travel is well established in the Alps, with, for instance 120 km (75 mi) of track for every 1,000 km2 (390 sq mi) in a country such as Switzerland. Most of Europe's highest railways are located there. Moreover, plans are underway ...
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Where are most of Europe's highest railways located?
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{ "text": [ "Switzerland" ], "char_spans": [ { "start": [ 225 ], "end": [ 235 ] } ], "token_spans": [ { "start": [ 54 ], "end": [ 54 ] } ] }
[ "Switzerland" ]
SQuAD
The region is serviced by 4,200 km (2,600 mi) of roads used by 6 million vehicles. Train travel is well established in the Alps, with, for instance 120 km (75 mi) of track for every 1,000 km2 (390 sq mi) in a country such as Switzerland. Most of Europe's highest railways are located there. Moreover, plans are underway ...
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How long is the tunnel connecting Lotschberg and Gotthard planned to be?
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{ "text": [ "57 km" ], "char_spans": [ { "start": [ 331 ], "end": [ 335 ] } ], "token_spans": [ { "start": [ 74 ], "end": [ 75 ] } ] }
[ "57 km" ]
SQuAD
The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding ...
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What can regulatory regions of a gene be far removed from?
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{ "text": [ "its coding regions" ], "char_spans": [ { "start": [ 145 ], "end": [ 162 ] } ], "token_spans": [ { "start": [ 28 ], "end": [ 30 ] } ] }
[ "its coding regions" ]
SQuAD
The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding ...
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What can coding regions be split into?
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{ "text": [ "several exons" ], "char_spans": [ { "start": [ 202 ], "end": [ 214 ] } ], "token_spans": [ { "start": [ 39 ], "end": [ 40 ] } ] }
[ "several exons" ]
SQuAD
The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding ...
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What do some viruses store their genome in instead of DNA?
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{ "text": [ "RNA" ], "char_spans": [ { "start": [ 252 ], "end": [ 254 ] } ], "token_spans": [ { "start": [ 48 ], "end": [ 48 ] } ] }
[ "RNA" ]
SQuAD
The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding ...
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What are some gene products?
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{ "text": [ "functional non-coding RNAs" ], "char_spans": [ { "start": [ 298 ], "end": [ 323 ] } ], "token_spans": [ { "start": [ 57 ], "end": [ 61 ] } ] }
[ "functional non-coding RNAs" ]
SQuAD
The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding ...
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What is a broad, modern working definition of a gene?
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{ "text": [ "any discrete locus of heritable, genomic sequence which affect an organism's traits by being expressed as a functional product" ], "char_spans": [ { "start": [ 385 ], "end": [ 510 ] } ], "token_spans": [ { "start": [ 75 ]...
[ "any discrete locus of heritable, genomic sequence which affect an organism's traits by being expressed as a functional product" ]
SQuAD
During the Second Punic War in 218 BC, the Carthaginian general Hannibal probably crossed the Alps with an army numbering 38,000 infantry, 8,000 cavalry, and 37 war elephants. This was one of the most celebrated achievements of any military force in ancient warfare, although no evidence exists of the actual crossing or...
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When was the Second Punic War?
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{ "text": [ "218 BC" ], "char_spans": [ { "start": [ 31 ], "end": [ 36 ] } ], "token_spans": [ { "start": [ 6 ], "end": [ 7 ] } ] }
[ "218 BC" ]
SQuAD
During the Second Punic War in 218 BC, the Carthaginian general Hannibal probably crossed the Alps with an army numbering 38,000 infantry, 8,000 cavalry, and 37 war elephants. This was one of the most celebrated achievements of any military force in ancient warfare, although no evidence exists of the actual crossing or...
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Who was the Carthaginian general?
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{ "text": [ "Hannibal" ], "char_spans": [ { "start": [ 64 ], "end": [ 71 ] } ], "token_spans": [ { "start": [ 12 ], "end": [ 12 ] } ] }
[ "Hannibal" ]
SQuAD
During the Second Punic War in 218 BC, the Carthaginian general Hannibal probably crossed the Alps with an army numbering 38,000 infantry, 8,000 cavalry, and 37 war elephants. This was one of the most celebrated achievements of any military force in ancient warfare, although no evidence exists of the actual crossing or...
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What did the Romans build along the mountain passes?
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{ "text": [ "roads" ], "char_spans": [ { "start": [ 375 ], "end": [ 379 ] } ], "token_spans": [ { "start": [ 69 ], "end": [ 69 ] } ] }
[ "roads" ]
SQuAD
During the Second Punic War in 218 BC, the Carthaginian general Hannibal probably crossed the Alps with an army numbering 38,000 infantry, 8,000 cavalry, and 37 war elephants. This was one of the most celebrated achievements of any military force in ancient warfare, although no evidence exists of the actual crossing or...
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What can still be found on the mountain passes?
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{ "text": [ "Roman road markers" ], "char_spans": [ { "start": [ 490 ], "end": [ 507 ] } ], "token_spans": [ { "start": [ 89 ], "end": [ 91 ] } ] }
[ "Roman road markers" ]
SQuAD
A gene is a locus (or region) of DNA that encodes a functional RNA or protein product, and is the molecular unit of heredity.:Glossary The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. Most biological traits are under the influence of polygenes (many different ge...
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cf8f3b0c20c241eb861d40e09b554f9e
What is a gene?
{ "tokens": [ "What", "is", "a", "gene", "?" ], "offsets": [ 0, 5, 8, 10, 14 ] }
{ "text": [ "a locus (or region) of DNA that encodes a functional RNA or protein product" ], "char_spans": [ { "start": [ 11 ], "end": [ 85 ] } ], "token_spans": [ { "start": [ 3 ], "end": [ 18 ] } ] }
[ "a locus (or region) of DNA that encodes a functional RNA or protein product" ]
SQuAD
A gene is a locus (or region) of DNA that encodes a functional RNA or protein product, and is the molecular unit of heredity.:Glossary The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. Most biological traits are under the influence of polygenes (many different ge...
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What is the basis of inheritance of phenotypic traits?
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{ "text": [ "The transmission of genes to an organism's offspring" ], "char_spans": [ { "start": [ 136 ], "end": [ 187 ] } ], "token_spans": [ { "start": [ 27 ], "end": [ 35 ] } ] }
[ "The transmission of genes to an organism's offspring" ]
SQuAD
A gene is a locus (or region) of DNA that encodes a functional RNA or protein product, and is the molecular unit of heredity.:Glossary The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. Most biological traits are under the influence of polygenes (many different ge...
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What influence are most biological traits under?
{ "tokens": [ "What", "influence", "are", "most", "biological", "traits", "under", "?" ], "offsets": [ 0, 5, 15, 19, 24, 35, 42, 47 ] }
{ "text": [ "polygenes (many different genes)" ], "char_spans": [ { "start": [ 293 ], "end": [ 324 ] } ], "token_spans": [ { "start": [ 54 ], "end": [ 59 ] } ] }
[ "polygenes (many different genes)" ]
SQuAD
A gene is a locus (or region) of DNA that encodes a functional RNA or protein product, and is the molecular unit of heredity.:Glossary The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. Most biological traits are under the influence of polygenes (many different ge...
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What is one instantly visible genetic trait?
{ "tokens": [ "What", "is", "one", "instantly", "visible", "genetic", "trait", "?" ], "offsets": [ 0, 5, 8, 12, 22, 30, 38, 43 ] }
{ "text": [ "eye colour or number of limbs" ], "char_spans": [ { "start": [ 423 ], "end": [ 451 ] } ], "token_spans": [ { "start": [ 78 ], "end": [ 83 ] } ] }
[ "eye colour or number of limbs" ]
SQuAD
A gene is a locus (or region) of DNA that encodes a functional RNA or protein product, and is the molecular unit of heredity.:Glossary The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. Most biological traits are under the influence of polygenes (many different ge...
{ "tokens": [ "A", "gene", "is", "a", "locus", "(", "or", "region", ")", "of", "DNA", "that", "encodes", "a", "functional", "RNA", "or", "protein", "product", ",", "and", "is", "the", "molecular", "unit", "of", ...
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What is one invisible genetic trait?
{ "tokens": [ "What", "is", "one", "invisible", "genetic", "trait", "?" ], "offsets": [ 0, 5, 8, 12, 22, 30, 35 ] }
{ "text": [ "blood type, risk for specific diseases, or the thousands of basic biochemical processes that comprise life" ], "char_spans": [ { "start": [ 480 ], "end": [ 585 ] } ], "token_spans": [ { "start": [ 92 ], "end": [ ...
[ "blood type, risk for specific diseases, or the thousands of basic biochemical processes that comprise life" ]
SQuAD
The vast majority of living organisms encode their genes in long strands of DNA (deoxyribonucleic acid). DNA consists of a chain made from four types of nucleotide subunits, each composed of: a five-carbon sugar (2'-deoxyribose), a phosphate group, and one of the four bases adenine, cytosine, guanine, and thymine.:2.1
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What do the vast majority of living organisms encode their genes in?
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{ "text": [ "long strands of DNA (deoxyribonucleic acid)" ], "char_spans": [ { "start": [ 60 ], "end": [ 102 ] } ], "token_spans": [ { "start": [ 10 ], "end": [ 17 ] } ] }
[ "long strands of DNA (deoxyribonucleic acid)" ]
SQuAD
The vast majority of living organisms encode their genes in long strands of DNA (deoxyribonucleic acid). DNA consists of a chain made from four types of nucleotide subunits, each composed of: a five-carbon sugar (2'-deoxyribose), a phosphate group, and one of the four bases adenine, cytosine, guanine, and thymine.:2.1
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What does DNA consist of?
{ "tokens": [ "What", "does", "DNA", "consist", "of", "?" ], "offsets": [ 0, 5, 10, 14, 22, 24 ] }
{ "text": [ "a chain made from four types of nucleotide subunits" ], "char_spans": [ { "start": [ 121 ], "end": [ 171 ] } ], "token_spans": [ { "start": [ 22 ], "end": [ 30 ] } ] }
[ "a chain made from four types of nucleotide subunits" ]
SQuAD
The vast majority of living organisms encode their genes in long strands of DNA (deoxyribonucleic acid). DNA consists of a chain made from four types of nucleotide subunits, each composed of: a five-carbon sugar (2'-deoxyribose), a phosphate group, and one of the four bases adenine, cytosine, guanine, and thymine.:2.1
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What type of sugar composes part of the DNA molecule?
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{ "text": [ "a five-carbon sugar (2'-deoxyribose)" ], "char_spans": [ { "start": [ 192 ], "end": [ 227 ] } ], "token_spans": [ { "start": [ 36 ], "end": [ 43 ] } ] }
[ "a five-carbon sugar (2'-deoxyribose)" ]
SQuAD
The vast majority of living organisms encode their genes in long strands of DNA (deoxyribonucleic acid). DNA consists of a chain made from four types of nucleotide subunits, each composed of: a five-carbon sugar (2'-deoxyribose), a phosphate group, and one of the four bases adenine, cytosine, guanine, and thymine.:2.1
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Besides the sugar and the four bases, what else does DNA consist of?
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{ "text": [ "a phosphate group" ], "char_spans": [ { "start": [ 230 ], "end": [ 246 ] } ], "token_spans": [ { "start": [ 45 ], "end": [ 47 ] } ] }
[ "a phosphate group" ]
SQuAD
In 1972, Walter Fiers and his team at the University of Ghent were the first to determine the sequence of a gene: the gene for Bacteriophage MS2 coat protein. The subsequent development of chain-termination DNA sequencing in 1977 by Frederick Sanger improved the efficiency of sequencing and turned it into a routine lab...
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When was the first sequence of a gene determined?
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{ "text": [ "In 1972" ], "char_spans": [ { "start": [ 0 ], "end": [ 6 ] } ], "token_spans": [ { "start": [ 0 ], "end": [ 1 ] } ] }
[ "In 1972" ]
SQuAD
In 1972, Walter Fiers and his team at the University of Ghent were the first to determine the sequence of a gene: the gene for Bacteriophage MS2 coat protein. The subsequent development of chain-termination DNA sequencing in 1977 by Frederick Sanger improved the efficiency of sequencing and turned it into a routine lab...
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What was the first gene to be sequenced?
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{ "text": [ "the gene for Bacteriophage MS2 coat protein" ], "char_spans": [ { "start": [ 114 ], "end": [ 156 ] } ], "token_spans": [ { "start": [ 24 ], "end": [ 30 ] } ] }
[ "the gene for Bacteriophage MS2 coat protein" ]
SQuAD
In 1972, Walter Fiers and his team at the University of Ghent were the first to determine the sequence of a gene: the gene for Bacteriophage MS2 coat protein. The subsequent development of chain-termination DNA sequencing in 1977 by Frederick Sanger improved the efficiency of sequencing and turned it into a routine lab...
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Who developed chain termination DNA sequencing in 1977?
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{ "text": [ "Frederick Sanger" ], "char_spans": [ { "start": [ 233 ], "end": [ 248 ] } ], "token_spans": [ { "start": [ 44 ], "end": [ 45 ] } ] }
[ "Frederick Sanger" ]
SQuAD
In 1972, Walter Fiers and his team at the University of Ghent were the first to determine the sequence of a gene: the gene for Bacteriophage MS2 coat protein. The subsequent development of chain-termination DNA sequencing in 1977 by Frederick Sanger improved the efficiency of sequencing and turned it into a routine lab...
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What did the devlopment of the chain termination DNA sequencing method do for the sequencing process?
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[ "improved the efficiency of sequencing and turned it into a routine laboratory tool." ]
SQuAD
In 1972, Walter Fiers and his team at the University of Ghent were the first to determine the sequence of a gene: the gene for Bacteriophage MS2 coat protein. The subsequent development of chain-termination DNA sequencing in 1977 by Frederick Sanger improved the efficiency of sequencing and turned it into a routine lab...
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What project used an automated version of the Sanger method in its early stages?
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{ "text": [ "the Human Genome Project" ], "char_spans": [ { "start": [ 404 ], "end": [ 427 ] } ], "token_spans": [ { "start": [ 73 ], "end": [ 76 ] } ] }
[ "the Human Genome Project" ]
SQuAD
Prior to Mendel's work, the dominant theory of heredity was one of blending inheritance, which suggested that each parent contributed fluids to the fertilisation process and that the traits of the parents blended and mixed to produce the offspring. Charles Darwin developed a theory of inheritance he termed pangenesis, ...
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What was the dominant theory of heredity prior to Mendel's work?
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[ "one of blending inheritance" ]
SQuAD
Prior to Mendel's work, the dominant theory of heredity was one of blending inheritance, which suggested that each parent contributed fluids to the fertilisation process and that the traits of the parents blended and mixed to produce the offspring. Charles Darwin developed a theory of inheritance he termed pangenesis, ...
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Who developed the theory of inheritance known as pangenesis?
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{ "text": [ "Charles Darwin" ], "char_spans": [ { "start": [ 249 ], "end": [ 262 ] } ], "token_spans": [ { "start": [ 43 ], "end": [ 44 ] } ] }
[ "Charles Darwin" ]
SQuAD
Prior to Mendel's work, the dominant theory of heredity was one of blending inheritance, which suggested that each parent contributed fluids to the fertilisation process and that the traits of the parents blended and mixed to produce the offspring. Charles Darwin developed a theory of inheritance he termed pangenesis, ...
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6e75585021ec4a89bc497c8f90853ffa
What does the term gemmule describe?
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{ "text": [ "hypothetical particles that would mix during reproduction" ], "char_spans": [ { "start": [ 360 ], "end": [ 416 ] } ], "token_spans": [ { "start": [ 61 ], "end": [ 67 ] } ] }
[ "hypothetical particles that would mix during reproduction" ]
SQuAD
Prior to Mendel's work, the dominant theory of heredity was one of blending inheritance, which suggested that each parent contributed fluids to the fertilisation process and that the traits of the parents blended and mixed to produce the offspring. Charles Darwin developed a theory of inheritance he termed pangenesis, ...
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c9258aaca84149aaa6f48f1ce7b72abb
What year was Mendel's work first published?
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{ "text": [ "1866" ], "char_spans": [ { "start": [ 498 ], "end": [ 501 ] } ], "token_spans": [ { "start": [ 81 ], "end": [ 81 ] } ] }
[ "1866" ]
SQuAD
Prior to Mendel's work, the dominant theory of heredity was one of blending inheritance, which suggested that each parent contributed fluids to the fertilisation process and that the traits of the parents blended and mixed to produce the offspring. Charles Darwin developed a theory of inheritance he termed pangenesis, ...
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3207ecbd600b48b0a1a6d21b2962eb85
Who are the three scientists that claimed to have reached conclusions similar to Mendel's?
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{ "text": [ "Hugo de Vries, Carl Correns, and Erich von Tschermak" ], "char_spans": [ { "start": [ 564 ], "end": [ 615 ] } ], "token_spans": [ { "start": [ 95 ], "end": [ 105 ] } ] }
[ "Hugo de Vries, Carl Correns, and Erich von Tschermak" ]
SQuAD
Advances in understanding genes and inheritance continued throughout the 20th century. Deoxyribonucleic acid (DNA) was shown to be the molecular repository of genetic information by experiments in the 1940s to 1950s. The structure of DNA was studied by Rosalind Franklin using X-ray crystallography, which led James D. W...
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f298a75070904a6a8dc70f76a0f78efb
What was shown to be the molecular repository of genetic information by experiments in the 1940s to 1950s?
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[ "Deoxyribonucleic acid (DNA)" ]
SQuAD
Advances in understanding genes and inheritance continued throughout the 20th century. Deoxyribonucleic acid (DNA) was shown to be the molecular repository of genetic information by experiments in the 1940s to 1950s. The structure of DNA was studied by Rosalind Franklin using X-ray crystallography, which led James D. W...
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bb831f708b3a4ed8988e01d99dfa8c9c
Who studied the structure of DNA using x-ray crystallography?
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{ "text": [ "Rosalind Franklin" ], "char_spans": [ { "start": [ 253 ], "end": [ 269 ] } ], "token_spans": [ { "start": [ 42 ], "end": [ 43 ] } ] }
[ "Rosalind Franklin" ]
SQuAD
Advances in understanding genes and inheritance continued throughout the 20th century. Deoxyribonucleic acid (DNA) was shown to be the molecular repository of genetic information by experiments in the 1940s to 1950s. The structure of DNA was studied by Rosalind Franklin using X-ray crystallography, which led James D. W...
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2d01e652757f451b85bb244a00213e58
What two scientists published a model of the double stranded DNA molecule?
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{ "text": [ "James D. Watson and Francis Crick" ], "char_spans": [ { "start": [ 310 ], "end": [ 342 ] } ], "token_spans": [ { "start": [ 52 ], "end": [ 57 ] } ] }
[ "James D. Watson and Francis Crick" ]
SQuAD
Advances in understanding genes and inheritance continued throughout the 20th century. Deoxyribonucleic acid (DNA) was shown to be the molecular repository of genetic information by experiments in the 1940s to 1950s. The structure of DNA was studied by Rosalind Franklin using X-ray crystallography, which led James D. W...
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ea5f55b370e145da924f71993b9abf8d
What is one exception to the central dogma of molecular biology?
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{ "text": [ "reverse transcription in retroviruses" ], "char_spans": [ { "start": [ 736 ], "end": [ 772 ] } ], "token_spans": [ { "start": [ 125 ], "end": [ 128 ] } ] }
[ "reverse transcription in retroviruses" ]
SQuAD
Advances in understanding genes and inheritance continued throughout the 20th century. Deoxyribonucleic acid (DNA) was shown to be the molecular repository of genetic information by experiments in the 1940s to 1950s. The structure of DNA was studied by Rosalind Franklin using X-ray crystallography, which led James D. W...
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b30cf15c04a14e9c98defbfc42456233
What is the modern study of genetics at the level of DNA known as?
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[ "molecular genetics" ]
SQuAD
The total complement of genes in an organism or cell is known as its genome, which may be stored on one or more chromosomes. A chromosome consists of a single, very long DNA helix on which thousands of genes are encoded.:4.2 The region of the chromosome at which a particular gene is located is called its locus. Each lo...
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c412c4b5a7e04e95938feefe6527243c
What is the total complement of genes in an organism or cell known as?
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{ "text": [ "its genome" ], "char_spans": [ { "start": [ 65 ], "end": [ 74 ] } ], "token_spans": [ { "start": [ 13 ], "end": [ 14 ] } ] }
[ "its genome" ]
SQuAD
The total complement of genes in an organism or cell is known as its genome, which may be stored on one or more chromosomes. A chromosome consists of a single, very long DNA helix on which thousands of genes are encoded.:4.2 The region of the chromosome at which a particular gene is located is called its locus. Each lo...
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208ab4cfc40a46d3b7403a18f5e62ac2
What does a chromosome consist of?
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{ "text": [ "a single, very long DNA helix" ], "char_spans": [ { "start": [ 150 ], "end": [ 178 ] } ], "token_spans": [ { "start": [ 30 ], "end": [ 36 ] } ] }
[ "a single, very long DNA helix" ]
SQuAD
The total complement of genes in an organism or cell is known as its genome, which may be stored on one or more chromosomes. A chromosome consists of a single, very long DNA helix on which thousands of genes are encoded.:4.2 The region of the chromosome at which a particular gene is located is called its locus. Each lo...
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598e195c9313428d8401f6a39eb57b8e
What is encoded on a chromosome?
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{ "text": [ "thousands of genes" ], "char_spans": [ { "start": [ 189 ], "end": [ 206 ] } ], "token_spans": [ { "start": [ 39 ], "end": [ 41 ] } ] }
[ "thousands of genes" ]
SQuAD
The total complement of genes in an organism or cell is known as its genome, which may be stored on one or more chromosomes. A chromosome consists of a single, very long DNA helix on which thousands of genes are encoded.:4.2 The region of the chromosome at which a particular gene is located is called its locus. Each lo...
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603c1c736c244a208b69d7013b0023a9
What is the region of the chromosome at which a particular gene is located called?
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{ "text": [ "its locus" ], "char_spans": [ { "start": [ 302 ], "end": [ 310 ] } ], "token_spans": [ { "start": [ 58 ], "end": [ 59 ] } ] }
[ "its locus" ]
SQuAD
The total complement of genes in an organism or cell is known as its genome, which may be stored on one or more chromosomes. A chromosome consists of a single, very long DNA helix on which thousands of genes are encoded.:4.2 The region of the chromosome at which a particular gene is located is called its locus. Each lo...
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b3b55e7f9bb941e29f930e242e9323ed
What does each locus contain?
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{ "text": [ "one allele of a gene" ], "char_spans": [ { "start": [ 333 ], "end": [ 352 ] } ], "token_spans": [ { "start": [ 64 ], "end": [ 68 ] } ] }
[ "one allele of a gene" ]
SQuAD
The structure of a gene consists of many elements of which the actual protein coding sequence is often only a small part. These include DNA regions that are not transcribed as well as untranslated regions of the RNA.
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Often, how large a part of the structure of a gene is the protein coding sequence?
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{ "text": [ "often only a small part" ], "char_spans": [ { "start": [ 97 ], "end": [ 119 ] } ], "token_spans": [ { "start": [ 17 ], "end": [ 21 ] } ] }
[ "often only a small part" ]
SQuAD
The structure of a gene consists of many elements of which the actual protein coding sequence is often only a small part. These include DNA regions that are not transcribed as well as untranslated regions of the RNA.
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What often plays only a small part in the structure of a gene?
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{ "text": [ "the actual protein coding sequence" ], "char_spans": [ { "start": [ 59 ], "end": [ 92 ] } ], "token_spans": [ { "start": [ 11 ], "end": [ 15 ] } ] }
[ "the actual protein coding sequence" ]
SQuAD
The structure of a gene consists of many elements of which the actual protein coding sequence is often only a small part. These include DNA regions that are not transcribed as well as untranslated regions of the RNA.
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What is one of the many elements that the structure of a gene consists of?
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{ "text": [ "DNA regions that are not transcribed" ], "char_spans": [ { "start": [ 136 ], "end": [ 171 ] } ], "token_spans": [ { "start": [ 25 ], "end": [ 30 ] } ] }
[ "DNA regions that are not transcribed" ]
SQuAD
The structure of a gene consists of many elements of which the actual protein coding sequence is often only a small part. These include DNA regions that are not transcribed as well as untranslated regions of the RNA.
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What is another element of the structure of a gene?
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{ "text": [ "untranslated regions of the RNA" ], "char_spans": [ { "start": [ 184 ], "end": [ 214 ] } ], "token_spans": [ { "start": [ 34 ], "end": [ 38 ] } ] }
[ "untranslated regions of the RNA" ]
SQuAD
The structure of a gene consists of many elements of which the actual protein coding sequence is often only a small part. These include DNA regions that are not transcribed as well as untranslated regions of the RNA.
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0eaa2e26ac89478395cdcabe5c532647
What elements does the structure of a gene consist of?
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{ "text": [ "DNA regions that are not transcribed as well as untranslated regions of the RNA" ], "char_spans": [ { "start": [ 136 ], "end": [ 214 ] } ], "token_spans": [ { "start": [ 25 ], "end": [ 38 ] } ] }
[ "DNA regions that are not transcribed as well as untranslated regions of the RNA" ]
SQuAD
The existence of discrete inheritable units was first suggested by Gregor Mendel (1822–1884). From 1857 to 1864, he studied inheritance patterns in 8000 common edible pea plants, tracking distinct traits from parent to offspring. He described these mathematically as 2n combinations where n is the number of differing ch...
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933e763c84364b248a55dd92aa1bb20a
Who first suggested the existence of discrete inheritable units?
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{ "text": [ "Gregor Mendel (1822–1884)" ], "char_spans": [ { "start": [ 67 ], "end": [ 91 ] } ], "token_spans": [ { "start": [ 10 ], "end": [ 14 ] } ] }
[ "Gregor Mendel (1822–1884)" ]
SQuAD
The existence of discrete inheritable units was first suggested by Gregor Mendel (1822–1884). From 1857 to 1864, he studied inheritance patterns in 8000 common edible pea plants, tracking distinct traits from parent to offspring. He described these mathematically as 2n combinations where n is the number of differing ch...
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888ab6a638fb42cb9526c2f22444972f
If a distinct trait in edible pea plants is mathematically described as a 2n combination, what does n represent?
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{ "text": [ "n is the number of differing characteristics in the original peas" ], "char_spans": [ { "start": [ 289 ], "end": [ 353 ] } ], "token_spans": [ { "start": [ 48 ], "end": [ 58 ] } ] }
[ "n is the number of differing characteristics in the original peas" ]
SQuAD
The existence of discrete inheritable units was first suggested by Gregor Mendel (1822–1884). From 1857 to 1864, he studied inheritance patterns in 8000 common edible pea plants, tracking distinct traits from parent to offspring. He described these mathematically as 2n combinations where n is the number of differing ch...
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c78bd90edd3b45b0b3a136a63d58e025
What is one thing that Gregor Mendel was the first to demonstrate?
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{ "text": [ "independent assortment" ], "char_spans": [ { "start": [ 705 ], "end": [ 726 ] } ], "token_spans": [ { "start": [ 120 ], "end": [ 121 ] } ] }
[ "independent assortment" ]
SQuAD
The existence of discrete inheritable units was first suggested by Gregor Mendel (1822–1884). From 1857 to 1864, he studied inheritance patterns in 8000 common edible pea plants, tracking distinct traits from parent to offspring. He described these mathematically as 2n combinations where n is the number of differing ch...
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99681530554a4451a56a9e87c7c48e58
What is another thing that Gregor Mendel was the first to demonstrate?
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{ "text": [ "the distinction between dominant and recessive traits" ], "char_spans": [ { "start": [ 729 ], "end": [ 781 ] } ], "token_spans": [ { "start": [ 123 ], "end": [ 129 ] } ] }
[ "the distinction between dominant and recessive traits" ]
SQuAD
The existence of discrete inheritable units was first suggested by Gregor Mendel (1822–1884). From 1857 to 1864, he studied inheritance patterns in 8000 common edible pea plants, tracking distinct traits from parent to offspring. He described these mathematically as 2n combinations where n is the number of differing ch...
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536c6411850347159ec64c42469737ac
What did Gregor Mendel explain his results in terms of?
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{ "text": [ "discrete inherited units that give rise to observable physical characteristics" ], "char_spans": [ { "start": [ 432 ], "end": [ 509 ] } ], "token_spans": [ { "start": [ 76 ], "end": [ 85 ] } ] }
[ "discrete inherited units that give rise to observable physical characteristics" ]