Question

All but one of the statements below helps describe gene flow. That is

A) it depends on a chance event that changes the gene pool
B) it can reduce the genetic differentiation between the two groups
C) it involves the movement of alleles from one population to another
D) it includes migration or the movement of individuals between population

Answer 1

A) it depends on a chance event that changes the gene pool

Answer 2

A it depends on a chance event that changes the gene pool