Evolution refers to the changes which can be transferred from the parents to the offsprings. Designing of procedures and programs in order to modify traits in domesticated species is known as artificial selection. In artificial selection parents with desirable traits are selected by the breeder. Genetic variation makes artificial selection possible.

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Chapter 22, Problem 10TY

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Introduction: Evolution refers to the changes which can be transferred from the parents to the offsprings. Designing of procedures and programs in order to modify traits in domesticated species is known as artificial selection. In artificial selection parents with desirable traits are selected by the breeder. Genetic variation makes artificial selection possible.

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