Unfortunately, Huntingtons Disease is a dominant disorder whose symptoms do not appear until mid-to late-thirties. If a woman heterozygous for Huntingtons marries a man who does not have Huntingtons, what is the likelihood that their children will have the disorder?

THE HUMAN GENOME

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Unfortunately, Huntington’s Disease is a dominant disorder whose symptoms do not appear until mid-to late-thirties. If a woman heterozygous for Huntington’s marries a man who does not have Huntington’s, what is the likelihood that their children will have the disorder?

A	25%
B	50%
C	75%
D	100%

Explanation:

There is 1 question to complete.

AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

THE HUMAN GENOME