It depends on the trait. Some traits exhibit simple Mendelian heredity, being governed by only one gene. However, many traits are governed by more than one gene, which is called polygenic inheritance.
The least number is 2, however this is very rare. Most traits require many genes to produce a trait.
epistasis
A genetic trait.
epistasis
This condition is known as polygenic inheritance. It involves multiple genes contributing to a trait, and the expression of these genes can be influenced by environmental factors. The combination of genetic and environmental influences leads to a wide range of variation in the trait.
The least number is 2, however this is very rare. Most traits require many genes to produce a trait.
epistasis
At least _____ genes must interact to produce a trait.
A genetic trait.
a trait controlled by many genes
Trait that is controlled by many genes and is also influenced by the environment.
Phenotypes
Variations
An inherited trait is typically determined by multiple genes working together. The exact number of genes involved can vary depending on the trait. In many cases, dozens to hundreds of genes may contribute to a single inherited trait.
polygenic
6
6