The map of a chromosome interval is: A--10 m.u.--B--40 m.u.--C
From the cross A b c / a B C × a b c / a b c, how many double crossovers would be expected out of 1000 progeny?
A) 5
B) 10
C) 20
D) 40
E) 80
Correct Answer:
Verified
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