Multiple effects of a single gene is
A) expressivity.
B) penetrance.
C) codominance.
D) pleiotropy.
E) multiple alleles.

Question

Quizplus · Accepted Answer

Pleiotropy refers to when a single gene has multiple effects on an individual's phenotype. This can manifest in a variety of ways, such as a gene that affects both hair color and eye color, or one that affects both height and susceptibility to a certain disease.

Multiple Effects of a Single Gene Is