Answer :
A polygenic trait is a characteristic, inclusive of top or skin shade, this is prompted by way of two or greater genes. due to the fact, multiple genes are worried, polygenic developments do now not follow the styles of Mendelian inheritance. Many polygenic developments also are prompted by way of the environment and are called multifactorial.
Polygenic trait refers to a trait that is controlled by way of multiple non-allelic genes. those genes are called polygenes. they're a group of genes that, when grown to become one, are expressed as a unit. each of them produces an impact that provides as much as the trait.
Polygenic trends essentially imply the tendencies which can be a result of more than one intertwined trend like for instance pores and skin color. whilst two human beings mate their traits get intertwined and the resultant trait of the toddler is an end result of the polygenic traits.
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