Question

Sickle cell anemia is a genetic disease caused by an autosomal recessive gene. If each parent

carries one sickle cell allele, what are the chances that their child will have sickle cell anemia?
Select one:
A.
no chance
B.
two in four
C.
one in four
D.
three in four

Answer 1

B

Step-by-step explanation:

Because the childs' chances are 50% either way.