Computer Science, asked by sufiyan38, 11 months ago

explain the mechamism heredity changes

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Answered by renuthakur3333
25

Answer:

Hereditary changes can occur due to following changes: Natural Selection- The expression of a particular allele is more pronounced in a population as it provides survival advantage. ... Recombination- When the crossing over occurs during meiosis, the sequence of alleles changes on the chromosomes.

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