Question

Under which of the following circumstances would the allele frequencies of two populations be very different

A. If there is a large amount of genetic drift
B. If there is a large amount of gene flow
C. If the selective pressures are different
D. If the populations have healthy reproductive rates

Answer 1

d.The population have healthy reproductive rates

Answer 2

Option A

Step-by-step explanation:

The relative change in frequency of allele is called genetic drift. Genetic drift is basically observed in a population of small size where there are high chances of loss of allele that occur in irregular manner. Genetic drift continues till the allele (involved in the drift) is either lost or becomes the only gene with in the population.

Hence, option A is the correct answer