In Autosomal Dominant Inheritance

Multiple Choice

In autosomal dominant inheritance,

A) one parent provides the mutant gene and all offspring will inherit the disorder.
B) both parents carry the abnormal gene, and there is a 50% risk that their child will inherit the disorder.
C) both parents carry the abnormal gene, and there is a 25% risk that their child will inherit the disorder.
D) one parent provides the mutant gene, and there is a 50% risk their offspring will inherit the disorder.