Blackwell Publishing
The theory of natural selection (part 2)

There are two populations of a species, population 1 and population 2. The frequency of the A allele is 0.75 in population 1 and 0.50 in population 2. Migrants move from population 1 to 2 so that in the next generation, 10% of population 2 is composed of migrants.What do you expect the frequency of A alleles to now be in population 2?

a) 0.535

b) 0.525

c) 0.55

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