A situation where the coefficient of coincidence is greater than 1.0 would indicate that: A.) the...
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A situation where the coefficient of coincidence is greater than 1.0 would indicate that: |
| A.) |
the interference is high and one crossover suppresses the occurrence of a second one. |
||
| B.) |
no double crossovers were found in the progeny of a testcross, even though some were expected based on probability. |
||
| C.) |
double crossovers were found in the progeny of a testcross, but there were fewer of them than would be expected based on probability. |
||
| D.) |
there were more double crossovers in the progeny than would be expected based on probability. |
||
| E.) |
|
Homework Answers
Answer : The correct answer is D (there were more double crossovers in the progeny than would be expected based on probability)
Supplementary information : The strength of the interference varies in different segments of the chromosomes and is usually expressed in terms of co-efficient of coincidence or the ratio between the observed and the expected double crossovers.
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A situation where the coefficient of coincidence is greater than
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sketch and all of B, not just the first part (like others have
answered previously.)
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REALLY NEED HELP WITH
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