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🧬ap biology review

Polygenic inheritance in AP Biology

Written by the Fiveable Content Team
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team

Definition

Polygenic inheritance refers to the pattern of inheritance in which a trait is influenced by multiple genes. These genes work together to contribute to the phenotype, resulting in a continuum of variations rather than distinct categories.

"Polygenic inheritance" also found in: