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7 Cards in this Set
- Front
- Back
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Causes of genetic variation
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Mutations
Recombination Migration |
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Malthus
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Organisms have the capacity for exponential growth, but disease will have to exist to keep pop. size low.
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epistasis
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interaction among genes
one gene cancels out another's effects. |
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pleiotropy
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one gene has multiple effects on phenotype
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G by E
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the environment affects genes, which in turn affects phenotype
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Evolutionary Trap
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An event that decreases reproduction and gives a false cue. Usually caused by humans.
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Tinbergens
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Father of behavioral ecology.
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