The largest unit within which gene flow can readily occur is a
A) population.
B) species.
C) genus.
D) hybrid.
E) phylum.

Name: The largest unit within which gene flow can readily occur is a A) population. B) species. C) genus. D) hybrid. E) phylum.
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Question

Quizplus · Accepted Answer

The concept of a species is defined by the ability to interbreed and produce fertile offspring. Therefore, the largest unit within which gene flow can readily occur is a species. Gene flow between different species is typically limited or nonexistent.

The Largest Unit Within Which Gene Flow Can Readily Occur