Science, asked by subratroy10, 9 months ago

How variation arises due to mutation ​

Answers

Answered by vikhyat04
0

Answer:

Explanation:

Change in genes or number or structure of chromosomes in cell....

Ex:-Sickle anaemia

Answered by sanisani98682
1

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).

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