A dominant gene is one that
A)interacts with multiple gene pairs to determine the expression of a single phenotypic characteristic
B)determines the expression of the trait it controls when its gene partner is also dominant
C)determines the expression of the trait it controls only if its gene partner is recessive
D)directly determines the expression of the trait it controls

Question

Quizplus · Accepted Answer

A dominant gene directly determines the expression of the trait it controls, regardless of the allele with which it is paired.

A Dominant Gene Is One That