Question

(a). Consider a population where selection favors one allele (B) over another allele

(b). Which component would be least likely to counter the expected decrease of the b allele in the population?

Answer 1

Nonrandom mating

Step-by-step explanation:

Nonrandom mating, also called Assortative mating, happens whenever the likelihood of matting two individuals in a population is not the same for all possible individual pairs.

Whenever the likelihood will be the same then people are as likely to match distant relatives as close relatives— this is random matching.