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Two linked genes a and b show 20% recomb...

Two linked genes a and b show 20% recombination. The individuals of a dihybrid cross between `++//++ xx ab//ab` shall show gametes

A

`++80:ab:20`

B

`++50:ab:50`

C

`++40:ab:40:+a 10:+b:10`

D

`++30:ab 30:+a20:+b:20.`

Text Solution

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The correct Answer is:
B
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