In F2 generation of a Mendellan dihybrid cross TTRR×tttrr
A
Tall plants and voilet flowered plants are obtained in 1:1 frequency
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B
Ratio of parental and non-patental plants is 1:15
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C
Recombinant plants are obtained in 1:1
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D
More than one option is correct
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Solution
The correct option is A Tall plants and voilet flowered plants are obtained in 1:1 frequency In the F2 dihybrid cross recombinant plants are obtained in 1:1 ratio.
(9:3:3:1).
So, the correct option is 'reombinant plants are obtained in 1:1'.