A) A certain rabbit population has 1000 individuals, some black and some brown, with black dominant over brown. Of the 1000 rabbits, 400 are brown. Assuming Hardy-Weinberg equilibrium, what is the frequency of the black allele?
B) In a population of individuals, the genotypic frequencies of a two-allele locus (A) are
f(AA) = 0.6
f(Aa) = 0.2
f(aa) = 0.2
What is the frequency of the A allele?
C) Give three criteria that must be fulfilled by a population, before you can assume it is in Hardy-Weinberg equilibrium.