Question: The following recombination frequencies were found for four (A, B, C, and D) on the same chromosome; between genes A and B – 45%, between genes C and D- 10%, between A and D – 7% between C and B – 18%, between genes C and A- 17% and between genes B and D – 28%. Which two genes above are likely to have the most crossing over between them?
a. A and B
b. C and D
c. C and B
d. A and D
e. A and C