suppose the A- B recombination frequency is 0.3.
a. In a cross of an AB/ab x AB/ab parents, what is the frequency of aabb offspring?
b.In a cross of an Ab/aB x Ab/aB parents, what is the frequency of aabb offspring?
c. In a cross of an Ab/aB x AB/ab parents, what is the frequency of aabb offspring?
d. in a cross of an AB/ab x Ab/Ab parents, what is the frequency of AaBb offspring?