The only possible source of new genetic material is
A)natural selection.
B)mutation.
C)gene flow.
D)gene drift.

Name: The only possible source of new genetic material is A)natural selection. B)mutation. C)gene flow. D)gene drift.
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Question

Quizplus · Accepted Answer

Mutation is the only process that introduces new genetic material into a population. Natural selection, gene flow, and genetic drift can all change the frequency of existing genes in a population, but they do not create new genetic variations.

The Only Possible Source of New Genetic Material Is