Biology, asked by pariharvaishnavi8, 5 months ago

Explain the mechanism of heredity changes​

Answers

Answered by Anonymous
7

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.

Answered by Anonymous
9

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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