The following narrowsense heritability values were estimated

The following narrow-sense heritability values were estimated for four different traits: 0.2, 0.3, 0.4, and 0.5 for traits A, B, C, and D, respectively. What information is missing to determine which trait has the largest dominance genetic variance?

Solution

To determine the largest dominance genetic variance the broad sense heritability and genotypic variance has to be known.