In an Individual Who Is Heterozygous for a Certain Trait,the

question 22

Multiple Choice

In an individual who is heterozygous for a certain trait,the dominant allele gives Huntington's disease.What is the masked,recessive trait in this individual?

• A)Normal vision
• B)Normal digits
• C)Normal nervous system
• D)Polydactyly
• E)Straight thumb