Question

Gene migration is also called ______.

Options

• Bottleneck effect

• Genetic erosion

• Gene flow

• Popllation crash

Answer 1

Gene migration is also called Gene flow.

Explanation:

Gene migration, also called gene flow, is the transfer of alleles or genes from one population to another through the movement of individuals or their gametes. This process increases genetic variation within a population by introducing new alleles and can reduce differences between populations, maintaining genetic connectivity across populations.