Question

what is the source of variation in population of organisms?​

Answer 1

Answer:

For a given population, there are three sources of variation: mutation, recombination, and immigration of genes. However, recombination by itself does not produce variation unless alleles are segregating already at different loci; otherwise there is nothing to recombine.

Answer 2

Answer: This may help you

Explanation:

What is the source of variation in population of organisms?

=> Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism’s offspring).