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Individuals homozygous for ab genes were...

Individuals homozygous for ab genes were crossed with wild type (++). The `F_(1)` hybrid thus produced was test crossed. It produces progeny in following proportion.

Now, calculate the distance between a and b genes.

Text Solution

Verified by Experts

Number of recombinants`=115+105=220`
Number of off spring `=900+880+115+105`
=2000
Distance between a and b genes
`=220/2000xx100=11` Map units.
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