Genetic drift or allelic drift is the change in the frequency of a gene variant (allele) in a population due to random sampling. The alleles in the offspring are a sample of those in the parents, a... | more...

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Channels: Genetics

Tags: Genetic Drift

Upload by: buraktube on 09-11-2010.

Duration: 0m 28s

Dnatube: Sciencific and Medical video site.