Question

Q) Manu marries his cousin sister and gives birth to a child with cystic fibrosis, autosomal recessive disorder. Given that Manu and his wife are normal, with one of their grandparents also showing the disease, what is the probability of the second child bom to the couple to develop cystic fibrosis?

a. 0
b. 1/4
c. 1/12
d. 1/16 ​

Answer 1

Answer:

Answer is 0 this is the correct answer