If both parents are carriers of a lethal recessive gene, the probability that their child will inherit and express the disorder is
a. 1/8
b. 1/4
c. 1/2
d. 1/2 x 1/2 x 1/4 or 1/8
e. 2/3 x 2/3 x 1/4 or 1/9
Answer:B
If both parents are carriers of a lethal recessive gene, the probability that their child will inherit and express the disorder is
a. 1/8
b. 1/4
c. 1/2
d. 1/2 x 1/2 x 1/4 or 1/8
e. 2/3 x 2/3 x 1/4 or 1/9
Answer:B