The Map of a Chromosome Interval Is: A--10 Mu--B--40 Mu--C

question 23

Multiple Choice

The map of a chromosome interval is: A--10 mu--B--40 mu--C
From the cross Abc / aBC * abc / abc, how many double crossovers would be expected out of 1000 progeny?

• A)5
• B)10
• C)20
• D)40
• E)80

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