Gene flow differs from genetic drift because it is the
A) random change in the frequency of alleles.
B) random change in a gene or chromosome.
C) guiding force of evolution.
D) spread of new genetic material from one gene pool to another.

Question

Quizplus · Accepted Answer

Gene flow involves the transfer of genetic material between populations, leading to changes in allele frequencies, whereas genetic drift is the random fluctuation of allele frequencies within a population.

Gene Flow Differs from Genetic Drift Because It Is the