Biology, asked by manideep1451, 1 year ago

How does meiosis result in genetic variation in a population?

Answers

Answered by Anonymous
2

Genetic variation is increased by meiosis. During fertilisation, 1 gamete from each parent combines to form a zygote. ... Recombination or crossing over occurs during prophase I. Homologous chromosomes – 1 inherited from each parent – pair along their lengths, gene by gene.

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Answered by abcd12334
2

Genetic variation is increased by meiosis. During fertilisation, 1 gamete from each parent combines to form a zygote. ... Recombination or crossing over occurs during prophase I. Homologous chromosomes – 1 inherited from each parent – pair along their lengths, gene by gene.

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