A large monecious population size N of AA homozygotes is bro

A large monecious population (size N) of AA homozygotes is brought into contact with a population of aa homozygotes of size 2N. From that point on the populations merge at once and random mating takes place. There is no selection, mutation or migration. Assuming N is large enough that we may assume the infinite population hypothesis is valid, describe the evolution of the gene and allele frequencies in all future generations.

Solution

Since population does not undergo natural selection, mutation and migration also the population is large enough and undergoes random mating therefore there is no evolution of genes as population is at Hardy Weinberg equilibrium. Thus evolution means departure from hardy Weinberg\'s equilibrium.