Reproductive isolation
A)means there is no gene flow between two groups of organisms.
B)is necessary for species to remain separate.
C)is maintained by certain prezygotic and postzygotic barriers.
D)All of the choices are correct.
E)None of the choices are correct.

Question

Quizplus · Accepted Answer

Reproductive isolation involves mechanisms that prevent gene flow between populations, maintaining species separation. It includes prezygotic barriers (e.g., temporal, behavioral isolation) and postzygotic barriers (e.g., hybrid sterility).

Reproductive Isolation