Gene flow tends to keep populations from differentiating into distinct species when:

Question

Gene flow tends to keep populations from differentiating into distinct species when:​

Quizplus · Accepted Answer

Gene flow, which is the movement of genes between populations, tends to keep populations from differentiating into distinct species when there is little isolation. This is because gene flow allows for genetic exchange between populations, which prevents them from diverging too far from each other. In contrast, genetic drift, increased mutation, and geographical radiation can all contribute to populations becoming more distinct from each other over time, making it easier for them to differentiate into separate species.

Gene Flow Tends to Keep Populations from Differentiating into Distinct