Question

Define polymorphism.

Answer 1

Polymorphism is a discontinuous genetic variation resulting in the occurrence of several different forms or types of individuals among the members of a single species. A discontinuous genetic variation divides the individuals of a population into two or more sharply distinct forms. Allelic polymorphism occurs when there are multiple alleles expressed within the population. Alleles are different versions of a trait or physical characteristic. Examples of polymorphism is human blood groups.

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