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11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] amniotic fluid is withdrawn after the 14th week and fluid and cells are examined for genetic abnormalities
Amniocentesis
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] genetic engineering has the potential to replace a defective gene the patients cells can be directly injected with corrected DNA
Human Gene Therapy
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] Autonomes
What term is given to chromosomes other than our sex chromosomes?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] Dominant
An allele represented by a capital letter is presumed to be dominant or recessive?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] Blond, Blue eyed, and hairy chest
Harold is homozygous for the dominant alleles HH,CC, and LL and heterozygous for Bb and Kk. He is blond and blue eyed and hair a very hair chest. Which of these descriptions refer to his phenotype?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] Meiosis I
Independent assortment occurs during which stage of meiosis?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] mixed contributions from each parent caused when chromosomes break and exchange gene segments with their homologous counterparts during meiosis
Recombinant chromosomes
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] genes on the sex chromosomes
What at the sex linked traits determined by?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] All three would alter gene expression
Which of the following factors may alter gene expression? Other genes, measles in a pregnant woman, lack of key nutrients in the diet
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] less than 2%
Protein coding genes account for what percent of the DNA of a human cell?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] traces a genetic trait through several generations and helps predict the future
what is a pedigree?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] the presence of unexpressed recessive genes
Blood chemistry tests and DNA probes detect what?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] chromosome segregation and independent assortment crossover of homologues and gene recombination random fertilization of eggs by sperm
What are the three sources of genetic variation?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] chromosomes that dictate most body characteristics
autosomes
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] an allele that must be present in double dose to be expressed
recessive allele
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] sex liked
What type of inheritance do only sons show the trait?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] dominant-recessive
What type of inheritance do homozygotes and heterozygotes have the same phenotype?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] incomplete dominance
in what type of inheritance do heterozygotes exhibit a phenotype intermediate between those of the homozygotes?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
11b866ba_Heredity_Flashcards___Cram_com__are_found_in_all_cells_except_
[gametes] extranuclear
In which type of inheritance reflects the activity of the mitochondrial DNA?
[]
Chapter 29 Heredity Flashcards - Cram.com
Diploid number of chromosomes are found in all cells except?
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Genetics is the study of what? [gametes]
mechanism of heredity
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Karyotype [gametes]
diploid chromosomal complement displayed in homologous pairs
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Genome [gametes]
genetic dna makeup two sets of genetic instructions maternal and paternal
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Alleles [gametes]
alternate forms of the same gene
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Homozygous alleles [gametes]
alleles controlling a single trait are the same Example~ EE or ee
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Heterozygous alleles [gametes]
alleles for a trait are different Example~ Ee
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Dominant alleles [gametes]
an allele that masks or suppresses its recessive partner or an allele that is expressed whether in single or double dose
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Genotype [gametes]
the genetic make up What our genes are
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Phenotype [gametes]
the way the genotype is expressed the way we look
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Cross over of homologues creates? [gametes]
genetic variability
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Because of independent assortment and random fertilization an offspring represents one out of how many zygote possibilities? [gametes]
72 trillion 8.5 millionx8.5 million
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Punnett square [gametes]
predicts the possible gene combination's resulting from the mating of parents of known genotypes
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
TT and tt are what type of allele? [gametes]
homozygous
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Tt is what type of allele? [gametes]
heterozygous
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
With dominant recessive inheritance what is the likelihood of the percentages of the offspring using TT and tt? What percent TT What percent Tt what percent tt [gametes]
25% TT 50% Tt 25%tt
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Heterozygotes? [gametes]
are carries of a trait that do not express it but can pass it on to their offspring
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Multiple-allele inheritance [gametes]
genes that exhibit more than two allele forms example~ ABO blood grouping, height
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
X chromosomes bear how many genes? [gametes]
over 2500
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Y chromosomes bear how many genes? [gametes]
78
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
X linked genes are found where? They are passed from who to two? [gametes]
Found only on the X chromosome typically passed from mothers to sons
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Polygene Inheritance [gametes]
depends on several different gene pairs at different locations acting in tandem Examples of this are skin color, eye color, and height If a person carries this then their skin would be blotchy not dark skin or fair skin.. they would show both.
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Phenocopies [gametes]
environmentally produced phenotypes that mimic conditions caused by genetic mutation
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What are Epigentic Marks? [gametes]
Information stored in the proteins and chemical groups bound to DNA Determine whether DNA is available for transcription or silenced May predispose a cell to cancer or other devastating illness
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What is Genomic imprinting? [gametes]
tags genes as maternal or paternal and is essential for normal development allows the embryo to express only the mothers gene or the fathers gene
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What is genomic imprinting? [gametes]
tags genes at maternal or paternal and is essential for normal development allows the embryo to express only the mother's or fathers's gene
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What are two major avenues for identifying carries of genes? [gametes]
pedigrees and blood tests
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Amniocentesis [gametes]
amniotic fluid is withdrawn after the 14th week and fluid and cells are examined for genetic abnormalities
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Human Gene Therapy [gametes]
genetic engineering has the potential to replace a defective gene the patients cells can be directly injected with corrected DNA
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What term is given to chromosomes other than our sex chromosomes? [gametes]
Autonomes
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
An allele represented by a capital letter is presumed to be dominant or recessive? [gametes]
Dominant
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Harold is homozygous for the dominant alleles HH,CC, and LL and heterozygous for Bb and Kk. He is blond and blue eyed and hair a very hair chest. Which of these descriptions refer to his phenotype? [gametes]
Blond, Blue eyed, and hairy chest
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Independent assortment occurs during which stage of meiosis? [gametes]
Meiosis I
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Recombinant chromosomes [gametes]
mixed contributions from each parent caused when chromosomes break and exchange gene segments with their homologous counterparts during meiosis
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What at the sex linked traits determined by? [gametes]
genes on the sex chromosomes
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Which of the following factors may alter gene expression? Other genes, measles in a pregnant woman, lack of key nutrients in the diet [gametes]
All three would alter gene expression
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Protein coding genes account for what percent of the DNA of a human cell? [gametes]
less than 2%
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
what is a pedigree? [gametes]
traces a genetic trait through several generations and helps predict the future
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
Blood chemistry tests and DNA probes detect what? [gametes]
the presence of unexpressed recessive genes
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What are the three sources of genetic variation? [gametes]
chromosome segregation and independent assortment crossover of homologues and gene recombination random fertilization of eggs by sperm
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
autosomes [gametes]
chromosomes that dictate most body characteristics
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
recessive allele [gametes]
an allele that must be present in double dose to be expressed
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What type of inheritance do only sons show the trait? [gametes]
sex liked
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
What type of inheritance do homozygotes and heterozygotes have the same phenotype? [gametes]
dominant-recessive
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
in what type of inheritance do heterozygotes exhibit a phenotype intermediate between those of the homozygotes? [gametes]
incomplete dominance
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
e0aa1a63_Heredity_Flashcards___Cram_com__gametes
In which type of inheritance reflects the activity of the mitochondrial DNA? [gametes]
extranuclear
[]
Chapter 29 Heredity Flashcards - Cram.com
gametes
http://www.cram.com/flashcards/chapter-29-heredity-1322304
8/1438042986022.41_20150728002306-00218-ip-10-236-191-2_396977817_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] large, glowing balls of gas that generate hear and light through nuclear fusion in their cores [1]
star
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] (1) orbits a star, (2) is large enough for its own gravity to make it round, (3) has cleared most other objects from its path [1]
planet
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] an object that orbits a planet [1]
moon
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] a relatively small and rocky object that orbits a star [1]
asteroid
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] a relatively small and ice-rich object that orbits a star [1]
comet
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] a star system, including a star and planets that orbit it [1]
solar system
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] a star and any planets and other materials that orbit it [1]
star system
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] a great island of stars in space, containing a few hundred million to a trillion stars, all held together by gravity and orbiting a common center [1]
galaxy
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] a collection of galaxies bound together by gravity [1]
cluster
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] a gigantic region of space where many individual galaxies and many groups and clusters of galaxies are packed more closely together than elsewhere in the universe [1]
supercluster
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the sum total of all matter and energy [1]
universe
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the portion of the entire universe that can be seen from earth. [1]
observable universe
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the average distance between the Earth and the Sun, about 150 million kilometers [1]
astronomical units
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] distance light can travel in one year--9.46 trillion kilmeters [1]
light-year
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the spinning of an object on its axis [1]
rotation
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the orbital motion of one object around another [1]
orbit (revolution)
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the average distance between galaxies is increasing [1]
expansion
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] about 14 billion years (13.7) [1]
age of the universe
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] 4.6 billion years [1]
age of our solar system
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] region of the sky with well-defined borders; also stars which seem to lie close to each other on the celestial sphere and seem to make a pattern [1]
constellation
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the seeming dome around the earth which the stars appear to lie on [1]
celestial sphere
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the point directly over the north pole on the celestial sphere [1]
north celestial pole
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the point directly over the south pole on the celestial sphere [1]
south celestial pole
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the projection of the earth's equator on the celestial sphere [1]
celestial equator
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the path the sun follows as it appears from Earth [1]
ecliptic
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] our half of the celestial sphere [1]
local sky
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the boundary between Earth and sky [1]
horizon
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the point directly over head [1]
zenith
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] an imaginary half circle stretching from the horizon due south through the zenith, to the horizon due north [1]
meridian
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the angle an object appears to span in your field of view [1]
angular size
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the angle that appears to separate two objects [1]
angular distance
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] 60 in each degree [1]
arcminutes
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] the constellations along the eliptic [1]
zodiac
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] when the sun is highest in the sky (for Northern hemisphere) [1]
summer solstice
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] when the sun is lowest in the sky (for Northern hemisphere) [1]
winter solstice
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json
723583ef_r_System_Flashcards___Cram_com__1
[2] when sunlight falls equally on both hemipheres [1]
equinox
[]
Sun and Solar System Flashcards - Cram.com
1
http://www.cram.com/flashcards/sun-and-solar-system-506636
8/1438043060830.93_20150728002420-00312-ip-10-236-191-2_386835259_0.json