What is definition of polygenetic?

Polygenetic refers to traits or characteristics that are influenced by multiple genes. In contrast to monogenetic traits, which are determined by a single gene, polygenetic traits are more complex and may exhibit a wide range of variation within a population. Examples of polygenetic traits include height, skin color, and intelligence.

Because polygenetic traits are influenced by multiple genes, it can be difficult to isolate and identify the individual genes responsible for a particular trait. However, advances in genetics research have made it possible to identify some of the genes involved in complex traits. Understanding the genetic basis of polygenetic traits can have important implications for medical research, as well as for fields like agriculture, where traits like yield and disease resistance are often influenced by multiple genes.