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What is Genetic variation in Biology? PDF | Download eBooks

Learn Genetic variation definition in biology with explanation to study “What is Genetic variation”. Study genetic variation explanation with biology terms to review biology course for online degree programs.

Genetic variation Definition

  • Genetic variation is differences among individuals in the composition of their genes or other DNA sequences.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson

Genetic variation Explanation

Genetic variation describes the difference in DNA among individuals. There are multiple sources of genetic variation, including Mutation and Genetic recombination. Genetic variation can be identified at a many levels. It is possible to identify genetic variation from observations of phenotypic variation in either quantitative traits or discrete traits. Variations in skin color is an example of genetic variation amongst humans.

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