Which of the following can threaten the ability of a population to adapt to changing environmental conditions?

Question

Quizplus · Accepted Answer

All of the listed factors (bottleneck, founder effect, genetic drift, and inbreeding) can reduce genetic variation within a population, which is essential for adaptation to changing environmental conditions. Bottlenecks and founder effects result in a loss of genetic diversity due to a reduction in population size or the establishment of a new population with limited genetic variation. Genetic drift is a random process that can reduce genetic variation within a population over time, and inbreeding can lead to the expression of deleterious recessive alleles that can reduce fitness and limit the ability of a population to adapt.

Which of the Following Can Threaten the Ability of a Population