What is the outcome of this single crossover event? If a second crossover occurs somewhere between A and C, explain which two chromatids it would involve and where it would occur (i.e.,between which two genes) to produce the types of chromosomes shown here:
A. A B C, A b C, a B c, and a b c
B. A b c, A b c, a B C, and a B C
C. A B c, A b c, a B C, and a b C
D. A B C, A B C, a b c, and a b c
A single crossover produces A B C, A b c, a B C, and a b c.
- A. Between 2 and 3, between genes B and C
- B. Between 1 and 4, between genes A and B
- C. Between 1 and 4, between genes B and C
- D. Between 2 and 3, between genes A and B