Suppose the A and B genes are on the same chromosome but separated by 100 map...
Suppose the A and B genes are on the same chromosome but separated by 100 map units. What fraction of the progeny from the cross AB/ab x ab/ab would be AB/ab?
Homework Answers
Answer:
AB/ab =25%
Explanation:
If distance between 50 map units, it means that the two genes assort independently though they are located on the same chromosome. It also means that the two genes are not linked.
AB/ab x ab/ab ---Cross
| ab | |
| AB | AB/ab - 25% |
| Ab | Ab/ab - 25% |
| aB | aB/ab - 25% |
| ab | ab/ab - 25% |
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