The Genetic Disease Blue Sclera Is Determined by an Autosomal

Multiple Choice

The genetic disease blue sclera is determined by an autosomal dominant allele. The eyes of individuals with this allele have bluish sclera. These same individuals may also suffer from fragile bones and deafness. This is an example of

A) incomplete dominance.
B) pleiotropy.
C) epistasis.
D) codominance.
E) linkage.