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anth101 0123 - migration and interbreeding), genetic drift...

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Evolution Evolutionary Theory and genetic variation Forces of evolution: mechanisms that create and distribute variation throughout populations, as well as filter; mutation, gene flow (movement of alleles through
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Unformatted text preview: migration and interbreeding), genetic drift (random change in gene pool), natural selection, directional selection (selection against an extreme), stabilizing selection (both extremes filtered out)...
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