The proportion of variance in a trait attributable to genetic influences is called ____.
A) genotype
B) phenotype
C) heritability
D) attribution

Question

Quizplus · Accepted Answer

The proportion of variance in a trait attributable to genetic influences is called heritability. It is a measure of the degree to which differences in a trait among individuals can be attributed to genetic factors. Genotype refers to an individual's genetic makeup, while phenotype refers to the observable characteristics resulting from both genetic and environmental influences. "Attribution" is not a term commonly used in this context.

The Proportion of Variance in a Trait Attributable to Genetic