The equation that describes the relationship between phenotypic variance, genetic variance and environmental variance is
A) VP = VG + VE
B) 1 = VG + VE + VP
C) VE = VG + VP
D) VG = VP + VE

Question

Quizplus · Accepted Answer

The equation VP = VG + VE describes the relationship between phenotypic variance (VP), genetic variance (VG) and environmental variance (VE). It states that the total variance in a trait is the sum of the genetic and environmental variances. This equation is widely used in quantitative genetics to understand the relative contributions of genetics and environment to the expression of a trait.

The Equation That Describes the Relationship Between Phenotypic Variance, Genetic