1. of or pertaining to a colony or colonies. 2. (often cap.) of or pertaining to the 13 British colonies that became the United States of America, or to their period. 3. (of an animal) a. having a way of life that requires being part of a community of its own kind: Penguins are colonial birds.
2016-07-20T09:23:03-04:00. The difference between a monogenic inheritance and a polygenic inheritance are the amount of alleles they depend on. A monogenic inheritance depends on only one single allele while a polygenic inheritance depends on multiple alleles. Monogenic refers to qualitative traits and polygenic refers to quantitative traits.
Best Answer: A polygenic trait is a trait controlled by many (poly) genes. Human skin color is an example; it thought to be the controlled by about 12 genes. Loading ... A polygenic/complex trait is a trait that is influenced by many different genes. Examples are height, weight, intelligence, skin color. Contrast this to a simple inheritance pattern where one gene determines flower color, for instance.