The extent to which a trait is inherited versus acquired through interactions with the environment defines the concept of:
A) heritability
B) genetic predisposition
C) genetic engineering
D) concordance

Question

Quizplus · Accepted Answer

Heritability refers to the proportion of variation in a trait that is due to genetic factors. It reflects how much of the observed differences in a trait between individuals can be attributed to genetic variations, versus other factors such as environmental influences or measurement errors. Heritability estimates range from 0 to 1, where a heritability of 0 means that all variation in the trait can be explained by environmental factors, and a heritability of 1 means that all variation can be attributed to genetic differences. Therefore, heritability is a measure of how much a trait is determined by genetics versus the environment.

The Extent to Which a Trait Is Inherited Versus Acquired