Postzygotic reproductive isolation prevents

Question

Quizplus · Accepted Answer

Postzygotic reproductive isolation is a type of reproductive isolation that occurs after the formation of a zygote (fertilized egg). This is usually caused by genetic incompatibilities between individuals of different populations, which prevent the hybrid offspring from developing properly. This can lead to reduced viability or fertility of the hybrid, effectively preventing genetic exchange between populations. Therefore, the correct answer is D, as postzygotic reproductive isolation prevents genetic exchange between populations by selecting against hybrid offspring.

Postzygotic Reproductive Isolation Prevents