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Determination of percentage of crossing ...

Determination of percentage of crossing over between two linked genes is important in

A

Maintaining heterozygosity in poplulation

B

Indication relative position of genes in chromosomes

C

Fixation of heterosos in organisms

D

Explaining the phenomenon of coupling and replusion

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The correct Answer is:
B
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The frequency of crossing over between any two linked genes is

What is true about the crossing over between linked genes ?

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Assertion : The maxiumum frequency of recombination, that can result from crossing over between linked genes is 50 percent Reason : Linked genes shown higher frequency of crossing over if distance between them is longer.

Crossing over occurs between :

Linked genes separate due to