Dominance variance refers to the portion of genetic variance attributed to the interaction between alleles at the same locus, impacting the phenotype in a non-additive manner. This type of variance is crucial in understanding the inheritance patterns of traits, especially those that do not follow simple Mendelian inheritance due to the dominance relationships between alleles.

Dominance Variance

Dominance variance

Genetic variance refers to the diversity of alleles and genotypes within a population, which contributes to the population's ability to adapt and evolve. It is a crucial component of evolutionary biology, influencing traits and fitness, and is driven by mechanisms such as mutation, recombination, and natural selection.

genetic variance

interaction between alleles

same locus

impacting the phenotype

non-additive manner

inheritance patterns of traits

simple Mendelian inheritance

dominance relationships between alleles

CUSTOMIZE YOUR LEARNING

CUSTOMIZE YOUR LEARNING

Relevant Fields: