A population of fruit flies is in Hardy-Weinberg equilibrium. The recessive allele for cross-veinless wings (v) has a frequency of 0.81, and the dominant V allele for normal wings has an allele frequency of 0.19. What is the percentage of homozygous recessive (cross-veinless-winged) flies in the population? (Nearest %).

In a population of birds, the frequency of the recessive allele for feather coloration (a) is 0.25. Assuming the population is in Hardy-Weinberg equilibrium, calculate the following: The frequency of the dominant allele (A).a.0.25b.0.50c.0.75d.0.15

Consider a gene in a population of fruit bats. There are two alleles for this gene, A and a, that occur in a population with the frequencies 0.8 and 0.2, respectively. If the population is in Hardy-Weinberg equilibrium, what genotype frequencies will be observed?Multiple choice question.0.64 AA, 0.32 Aa, and 0.04 aa0.80 AA, 0.16 Aa, and 0.04 aa0.80 AA and 0.20 aa0.25 AA, 0.50 Aa, and 0.25 aa

Use the Hardy-Weinberg equations: p + q = 1 and p2 + 2pq + q2 = 1. If the dominant allele frequency is 0.8, what percent of the population will be homozygous dominant?

Suppose that fish size is a heritable trait in a population of fish. The allele conferring large size (S) is incompletely dominant to the allele conferring small size (s). Heterozygotes (Ss) are of intermediate size. Suppose that a population of fish is at Hardy-Weinberg equilibrium and the frequency of the S allele is 0.9. What proportion of the next generation will be of intermediate size?The image shows two fishes of different sizes, with one fish bigger than the other.Multiple Choice0.180.90.010.090.81

In fruit flies, having red eyes is dominant to white eyes. In a specific scientific cross, a heterozygous red-eyed fly is crossed with another heterozygous red-eyed fly.Fruit Fly (Drosophila immigrans) by Martin Cooper (CC BY 2.0)What percentage of their offspring will have white eyes?Elimination ToolSelect one answerA0%0%B25%25%C50%50%D75%75%