Science, asked by geetageetashakya525, 5 months ago

why variation occur?

Answers

Answered by rameshcrajak23

Answer:

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).

Explanation:

hope it helps you.

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