Like natural selection, genetic drift always leads to adaptations within populations; only mutations do not result in adaptations.

Question

Quizplus · Accepted Answer

Genetic drift does not always lead to adaptations within populations, as it is a random process that can lead to the loss of beneficial alleles or the fixation of neutral or deleterious alleles. Only natural selection results in adaptations, as it acts on the variation produced by mutations to increase the frequency of beneficial alleles and decrease the frequency of deleterious alleles in a population over time.

Like Natural Selection, Genetic Drift Always Leads to Adaptations Within