Question

What is Genetic Drift and Gene Transfer? [2 MARKS]

Answer 1

Each point: 1 Mark

1. Genetic drift: It is a change in gene frequency and number due to genes changing the gametic composition of the population.

2. Gene transfer: The transfer of alleles between different types of populations is called gene transfer. It is done by gametes; alleles and pollens, even individuals can migrate from one place to another place.