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There are three genes located in the gene order A-B-C on a chromosome. Would you expect...

There are three genes located in the gene order A-B-C on a chromosome. Would you expect the recombination frequency to be higher between A and B or A and C?

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The recombination frequency will be higher for A and B than A and C because for the recombination between A and C it requires double cross over which is always less. Hence recombination frequency will be higher between A and B.

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