What produces gene flow?

Name: What produces gene flow?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Gene flow is the movement of genes from one population to another. This can occur through mating between populations, which introduces new genetic variations into the gene pool. Geographical isolation and speciation can limit or prevent gene flow, while mutation is a source of genetic variation within a population, but does not directly produce gene flow.

What Produces Gene Flow