Answered

Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Huntington's disease causes a slow degeneration of the nervous system, beginning at about age fifty. Patients with Huntington's disease lose control of their limbs and become forgetful. As the disease grows more severe, it paralyzes and kills them. The disorder is dominant. Suppose that Bill's genotype is (Hh) and his wife Sharon is (hh). What are the chances that his daughter, Grace, will also have Huntington's? A) 0% B) 25% C) 50% D) 100%

Sagot :

Fiji75642

Because the gene is dominant the it is the H and dominates over the other genes it is put with. In other words if the offspring gets the H he or she will also have Huntington's Disease.  You make your gene chart as I have attached below. There are 4 boxes that have the H in them so this means that there is a 50% chance that the offspring will have Huntington's Disease.


View image Fiji75642

Answer:

The answer is C 50%

Explanation:

Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.