The term heritability refers to
A) how much the variability of a trait in a population can be attributed to genetic variation.
B) the similarity of identical twins.
C) the nature-nurture controversy.
D) similarity of physical characteristics, but not of psychological traits, with one's parents.

Question

Quizplus · Accepted Answer

Heritability refers to the degree to which variation in a trait in a population is due to genetic variation. It is a measure of how much of the variation in a trait is caused by genetic factors, and how much is due to environmental influences.

The Term Heritability Refers to