Which term is described by the statement: genetic variation is brought about by mutations, which are permanent changes in the chemical structure of chromosomes?

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Multiple Choice

Which term is described by the statement: genetic variation is brought about by mutations, which are permanent changes in the chemical structure of chromosomes?

Explanation:
Genetic variation comes from mutations that permanently change DNA on the chromosomes. These lasting changes create new alleles and differences in inherited traits among individuals, which is exactly what the statement is describing. The idea is about the differences in genetic material within a population, not just the visible traits themselves or the structures that carry them. So the term that fits the description is genetic variation.

Genetic variation comes from mutations that permanently change DNA on the chromosomes. These lasting changes create new alleles and differences in inherited traits among individuals, which is exactly what the statement is describing. The idea is about the differences in genetic material within a population, not just the visible traits themselves or the structures that carry them. So the term that fits the description is genetic variation.

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