In humans, ability to roll the tongue (R) is dominant to being unable to roll (r). Having freckles (F) is dominant to having no freckles (f)

Question

If a woman heterozygous for both traits married a
man with no freckles who couldn't roll his tongue, what is the probability that they would have
a freckled, tongue-rolling child?
A. 9/16
B. 3/16
C. 1/16
D. 3/4
E. 1/4

Answer 1

E