Which two processes increase GENETIC VARIATION?

Biology

2 answers:

igomit [66]3 years ago

5 0

Answer:

Mutations and crossing over during sexual reproduction

Explanation:

Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. Genetic variation can be a result of sexual reproduction during when chromosomes crossover during Meiosis I, which leads to the creation of new combinations of genes.

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Mamont248 [21]3 years ago

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Answer:

<h2>Genetic variation is increased by meiosis </h2>

<h2>because of recombination and independent assortment in meiosis, each gametes contain a different set of DNA. This produce a unique combination of genes in the resulting zygote.</h2>

Explanation:

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