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algol13
3 years ago
6

How does genetic variation arise in a population?

Biology
1 answer:
MrRissso [65]3 years ago
3 0
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).
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