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Polygenic inheritance and environmental effects

AP Bio: IST‑1.J (LO), IST‑1.J.3 (EK), SYI‑3 (EU), SYI‑3.B (LO), SYI‑3.B.1 (EK)
Traits that are controlled by multiple genes and/or influenced by the environment. Penetrance and expressivity.
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