_______ is the term for an allele that has more than one distinguishable phenotypic effect.
A) Pleiotropy
B) Incomplete dominance
C) Codominance
D) Epistasis
E) Heterosis

Question

Quizplus · Accepted Answer

Pleiotropy is the term for an allele that has more than one distinguishable phenotypic effect. This means that a single gene affects multiple traits or aspects of an organism's phenotype, rather than just one trait. For example, sickle cell anemia is caused by a pleiotropic allele that affects both the shape of red blood cells and their ability to carry oxygen.

_______ Is the Term for an Allele That Has More