What Is GENETIC ARCHITECTURE? GENETIC ARCHITECTURE Definition & Meaning
Channel: Audiopedia
Date: 27/10/2018

What is GENETIC ARCHITECTURE, What does GENETIC ARCHITECTURE mean, GENETIC ARCHITECTURE meaning, GENETIC ARCHITECTURE definition, GENETIC ARCHITECTURE explanation

Genetic architecture refers to the underlying genetic basis of a phenotypic trait and its variational properties.[1] Phenotypic variation for quantitative traits is, at the most basic level, the result of the segregation of alleles at quantitative trait loci (QTL).[2] Environmental factors and other external influences can also play a role in phenotypic variation. Genetic architecture is a broad term that can be described for any given individual based on information regarding gene and allele number, the distribution of allelic and mutational effects, and patterns of pleiotropy, dominance, and epistasis.[1]

There are several different experimental views of genetic architecture. Some researchers recognize that the interplay of various genetic mechanisms is incredibly complex, but believe that these mechanisms can be averaged and treated, more or less, like statistical noise.[3] Other researchers claim that each and every gene interaction is significant and that it is necessary to measure and model these individual systemic influences on evolutionary genetics.[1]
Source: Wikipedia.org