How can evolution of a population occur without changing the allele frequency of a trait within the population?
A)There is no mutation.
B)More organisms enter the gene pool.
C)The genotype frequencies of the population change over time.
D)The population is small.

Question

Quizplus · Accepted Answer

Evolution can occur without changing the allele frequency if the genotype frequencies change over time. This can happen through processes like sexual reproduction, where the combination of alleles in offspring can vary even if the overall allele frequencies in the population remain constant.

How Can Evolution of a Population Occur Without Changing the Allele