Which of the following does not tend to promote speciation?
A)the founder effect
B)gene flow
C)natural selection
D)polyploidy

Question

Quizplus · Accepted Answer

Gene flow tends to homogenize gene pools and reduce genetic differences between populations, thus making speciation less likely. The other options (founder effect, natural selection, polyploidy) are all capable of promoting speciation by introducing or enhancing genetic differences between populations.

Which of the Following Does Not Tend to Promote Speciation