Polygenic Traits
Polygenic Traits
They are called Polygenic Traits.
Hope this helps
Polygenic
polygenic
Polygenic Traits
trait
It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.
Each reproductive cell (gamete) is 1N (the haploid chromosome count) which means it has a single allele for a genetic trait at each gene locus...this is based on the assumption that the trait is controlled at a single site. Polygenic traits, those controlled or modified at more than one locus, will have multiple alleles for a trait.
Multifactorial inheritance describes the situation were more than one gene affects a single trait. Environmental factors can also contribute to the single trait.
Polygenic Traits
Polygenic Traits
multiple alleles
One gene controlled one trait within Mendel's study, but the sickle cell anemia effects more than one trait.
trait
phenotype
One gene controlled one trait within Mendel's study, but the sickle cell anemia effects more than one trait.
It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.
Each reproductive cell (gamete) is 1N (the haploid chromosome count) which means it has a single allele for a genetic trait at each gene locus...this is based on the assumption that the trait is controlled at a single site. Polygenic traits, those controlled or modified at more than one locus, will have multiple alleles for a trait.
Multifactorial inheritance describes the situation were more than one gene affects a single trait. Environmental factors can also contribute to the single trait.
Hello there! Traits controlled by two or more genes are for example skin color and height.
They are called Polygenic Traits.