Question

The gene for huntington disease is located on .......... chromosome.

• A. 2
• B. 4
• C. 19
• D. 21

Answer 1

Answer: (B)

4

Huntington is a genetic inherited disease that causes The breakdown of nerve cell in the brain it affects the intellectual thinking movement of the humans it is caused by a single defective gene on chromosome number 4 it is a dominant trait this disease usually develop shooting the age of 30 to 50 attack and also appear in early ages

So the correct option is '4'.