What measure allows researchers to estimate not just genetic influence,but of how much the environment allows the genes to be expressed?

Question

Quizplus · Accepted Answer

Heritability estimate is the measure that allows researchers to estimate not just genetic influence, but of how much the environment allows the genes to be expressed. Heritability estimates provide an estimation of the degree to which genetic differences are responsible for phenotypic differences among individuals, after controlling for environmental factors. Therefore, heritability estimates provide insight into the extent to which traits can be modified through environmental interventions.

What Measure Allows Researchers to Estimate Not Just Genetic Influence,but