In а species оf hermаphrоditic snаils with nоn-overlapping generations, shell color is controlled by a single gene with two alleles. Snails that are homozygous for one allele have yellow shells, those homozygous for the other allele have blue shells, and heterozygotes have green shells. You observe that in a nearly endless expanse of snails, 175 million are yellow, 50 million are green, and 25 million are blue (you are very good at counting). If there follows one generation of random mating within the population, how many green snails would you expect to see in the next generation if the population size is the same and there is no selection on shell color?