Question

The trait for Huntington's disease in humans shows a dominant pattern of inheritance. The alleles for Huntington's disease in two individuals are shown below. Huntington's Disease Alleles Individual Alleles A Hh B hh Which individual(s) would show observable Huntington's disease?

Answer 1

A would have it.

A is hetrozygous person. Since it is dominant, you only need 1 "H" to recieve the gene. Since B has two "h", it would not contain the disease.

Answer 2

Answer:

The answer is only A