A bottleneck may be dangerous to a population because:

Question

Quizplus · Accepted Answer

A bottleneck refers to a sharp reduction in the size of a population, resulting in genetic drift and a loss of genetic diversity. This loss of genetic variability can increase inbreeding and reduce the ability of the population to adapt to changing environmental conditions, making them more vulnerable to diseases and other stressors. Therefore, choice C is correct, as a bottleneck can be dangerous to a population by diminishing genetic variability. The other choices are incorrect, as they do not accurately describe the effects of a bottleneck.

A Bottleneck May Be Dangerous to a Population Because