Genetic drift/Definition: Difference between revisions

Revision as of 10:51, 6 September 2007

Describes how some alleles either increase or decrease in a population due to chance events.

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	~~One of the mechanisms for evolution to occur. It describes~~ how some alleles either increase or decrease in a population due to chance events.		Describes how some alleles either increase or decrease in a population due to chance events.