What is the summary of the answers for the AP1 test? Question 1: Answer A (gene frequencies are: A = 0.45 and B = 0.55, and the number of expected...

What is the summary of the answers for the AP1 test?

Question 1: Answer A (gene frequencies are: A = 0.45 and B = 0.55, and the number of expected heterozygotes in a population with 200 individuals is 99).
Question 2: Answer B (the frequency of the v allele is 0.7, and there will be 51% yellow individuals in the next generation).
Question 3: The question asked to explain why the fossil record is evidence of evolution and to give an example of how the evolutionary theory could be falsified. The student should explain that the fossil record presents stratigraphy, associate this characteristic with the increase in morphological complexity observed throughout evolution from the ancestor. To falsify, the student could, for example, point out the hypothetical finding of equally complex organisms in different layers of rocks.
Question 4: a) Question about natural selection that presented different adaptive values for three genotypes, with WAA = WBB < WAB. In letter a, the student should say what would happen to the frequencies of alleles A and B. These would fluctuate until the point of the highest average adaptive value, which is when f(A) or f(B) is 0.5 (stable equilibrium point). b) Type of selection acting: balanced selection.
Question 5: Question about the emergence of resistance to yellow fever in African monkeys. The student should explain the evolution of this condition according to Darwin and Lamarck. For Darwin, it was necessary to talk about the action of natural selection and the presence of pre-existing genetic variation among the monkeys, with some presenting genotypes resistant to yellow fever. For Lamarck, it should be emphasized that there would be no idea of pre-existing variation, that is, monkeys would initially be the same, but with the emergence of the disease, some would have become resistant and passed this resistance on to their offspring (the environment would drive the change in monkeys).
Question 6: Question about molecular markers: order is F, F, F, and V.
Question 7: Conceptual question about genetic drift. The student should say that it is an evolutionary force that leads to random variation in gene frequencies over time, follows a stochastic model, acts more intensely in small populations, and tends to reduce heterozygosity.