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854dc4a | 1 2 3 4 5 6 7 | Question_Number,Exam_Name,subject,Category_Domain,passage_context,Figure_1,Figure_2,Question_Text,Options,Answer_label,Correct_Answer_Text
act_sci_001,act,science,life_science,"A computer simulation was run to study genetic drift (random fluctuations in allele frequencies) over several generations of 8 populations (P1- P8) of amoebas that reproduce asexually. Each amoeba in the initial generation (G0) of each population was homozygous for 1 of the alleles, Allele A or Allele B, of a specific gene. Each of 6 subsequent generations (G1- G6) was produced by randomly choosing half of the amoebas from the previous generation to reproduce. Figure 1 shows the frequency of Allele A in G0- G6 for each of P1- P4; Figure 2 shows the same for each of P5- P8. There were 10,000 amoebas in G0 of each of P1- P4; there were 12 amoebas in G0 of each of P5- P8.",images/act_sci_001_47_0.jpg,images/act_sci_001_47_1.jpg,Allele A and Allele B can best be described as:,"{'A': 'different versions of the same gene.', 'B': 'different versions of different genes.', 'C': 'identical versions of the same gene.', 'D': 'identical versions of different genes.'}",A,different versions of the same gene.
act_sci_002,act,science,life_science,"A computer simulation was run to study genetic drift (random fluctuations in allele frequencies) over several generations of 8 populations (P1- P8) of amoebas that reproduce asexually. Each amoeba in the initial generation (G0) of each population was homozygous for 1 of the alleles, Allele A or Allele B, of a specific gene. Each of 6 subsequent generations (G1- G6) was produced by randomly choosing half of the amoebas from the previous generation to reproduce. Figure 1 shows the frequency of Allele A in G0- G6 for each of P1- P4; Figure 2 shows the same for each of P5- P8. There were 10,000 amoebas in G0 of each of P1- P4; there were 12 amoebas in G0 of each of P5- P8.",images/act_sci_002_47_0.jpg,images/act_sci_002_47_1.jpg,"Suppose that another population of amoebas with an initial Allele A frequency of 0.5 and an initial size of 10,000 had been included in the computer simulation. Based on Figure 1, the frequency of Allele B in G2 for that population would most likely have been closest to which of the following?","{'A': '0.0', 'B': '0.5', 'C': '0.8', 'D': '1.0'}",B,0.5
act_sci_003,act,science,life_science,"A computer simulation was run to study genetic drift (random fluctuations in allele frequencies) over several generations of 8 populations (P1- P8) of amoebas that reproduce asexually. Each amoeba in the initial generation (G0) of each population was homozygous for 1 of the alleles, Allele A or Allele B, of a specific gene. Each of 6 subsequent generations (G1- G6) was produced by randomly choosing half of the amoebas from the previous generation to reproduce. Figure 1 shows the frequency of Allele A in G0- G6 for each of P1- P4; Figure 2 shows the same for each of P5- P8. There were 10,000 amoebas in G0 of each of P1- P4; there were 12 amoebas in G0 of each of P5- P8.",images/act_sci_003_47_0.jpg,images/act_sci_003_47_1.jpg,"According to Figure 2, Allele B was absent from which of P5-P8 in G2?","{'A': 'P5', 'B': 'P6', 'C': 'P7', 'D': 'P8'}",A,P5
act_sci_004,act,science,life_science,"A computer simulation was run to study genetic drift (random fluctuations in allele frequencies) over several generations of 8 populations (P1- P8) of amoebas that reproduce asexually. Each amoeba in the initial generation (G0) of each population was homozygous for 1 of the alleles, Allele A or Allele B, of a specific gene. Each of 6 subsequent generations (G1- G6) was produced by randomly choosing half of the amoebas from the previous generation to reproduce. Figure 1 shows the frequency of Allele A in G0- G6 for each of P1- P4; Figure 2 shows the same for each of P5- P8. There were 10,000 amoebas in G0 of each of P1- P4; there were 12 amoebas in G0 of each of P5- P8.",images/act_sci_004_47_0.jpg,images/act_sci_004_47_1.jpg,"Based on Figures 1 and 2, is the effect of genetic drift on allele frequency greater in a relatively large population or in a relatively small population?","{'A': 'Relatively large; each of P1-P4 experienced greater fluctuations in the frequency of Allele A than did each of P5-P8.', 'B': 'Relatively large; each of P5-P8 experienced greater fluctuations in the frequency of Allele A than did each of P1-P4.', 'C': 'Relatively small; each of P1-P4 experienced greater fluctuations in the frequency of Allele A than did each of P5-P8.', 'D': 'Relatively small; each of P5-P8 experienced greater fluctuations in the frequency of Allele A than did each of P1-P4.'}",D,Relatively small; each of P5-P8 experienced greater fluctuations in the frequency of Allele A than did each of P1-P4.
act_sci_005,act,science,life_science,"A computer simulation was run to study genetic drift (random fluctuations in allele frequencies) over several generations of 8 populations (P1- P8) of amoebas that reproduce asexually. Each amoeba in the initial generation (G0) of each population was homozygous for 1 of the alleles, Allele A or Allele B, of a specific gene. Each of 6 subsequent generations (G1- G6) was produced by randomly choosing half of the amoebas from the previous generation to reproduce. Figure 1 shows the frequency of Allele A in G0- G6 for each of P1- P4; Figure 2 shows the same for each of P5- P8. There were 10,000 amoebas in G0 of each of P1- P4; there were 12 amoebas in G0 of each of P5- P8.",images/act_sci_005_47_0.jpg,images/act_sci_005_47_1.jpg,"Based on Figure 1, in the initial generation of each of P1-P4, how many amoebas had the genotype AA, and how many amoebas had the genotype BB?","{'A': 'Amoebas with genotype AA: 5,000 Amoebas with genotype BB: 5,000', 'B': 'Amoebas with genotype AA: 5,000 Amoebas with genotype B: 10,000', 'C': 'Amoebas with genotype AA: 10,000 Amoebas with genotype BB: 5,000', 'D': 'Amoebas with genotype AA: 10,000 Amoebas with genotype B: 10,000'}",A,"Amoebas with genotype AA: 5,000 Amoebas with genotype BB: 5,000"
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