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How Many Genes Influence A Trait? [Solved]
Definition. A polygenic trait is a characteristic, such as height or skin color, that is influenced by two or more genes. Because multiple genes are involved, polygenic traits do not follow the patterns of Mendelian inheritance. Many polygenic traits are also influenced by the environment and are called multifactorial.
Many Genes Can Influence a Single Trait Polygenic Traits
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One Gene Can Influence Many Traits
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How to find how many genes control the trait
Additive alleles are the result of polygenic
