Hybrid zones are likely to be narrow

Name: Hybrid zones are likely to be narrow
Brand: Quizplus
Rating: 5.0 (54 reviews)

Question

Quizplus · Accepted Answer

When there is strong selection against hybrids, they are less likely to survive and reproduce, leading to a narrow hybrid zone where the hybrids are at a disadvantage. In contrast, if hybrids are as fit as the original species or if reinforcement is occurring, the hybrid zone may be broader. The location shifts or marine nature of the species is not necessarily relevant to the width of the hybrid zone.

Hybrid Zones Are Likely to Be Narrow