What process occurs at random and is the undirected changes in gene frequency from generation to generation?
A) Gene flow
B) Mutation
C) Genetic drift
D) Adaptive variation

Question

Quizplus · Accepted Answer

Genetic drift refers to the random changes in the frequency of alleles in a population over time. This process is not directed by any selective pressure or environmental factors and can lead to the loss or fixation of alleles in a population. Gene flow refers to the transfer of alleles between populations, mutation is a random change in DNA sequence, and adaptive variation is the result of natural selection acting on advantageous traits.

What Process Occurs at Random and Is the Undirected Changes