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Question

P and Q are linked genes. What shall be the genotype of progeny in cross between PQ/pq and pq/pq?

A
PPqq and ppqq
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B
PpQq and ppqq
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C
PPQQ and ppqq
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D
None of the above
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Solution

The correct option is B PpQq and ppqq
Explanation – Since P and Q genes are linked, there would not be crossing over on that chromosomes. So, the genotype of the progeny will be PpQq and ppqq.




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