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NEET Sample Paper NEET Sample Test Paper-78

  • question_answer
    In the case of Drosophila, which of the following chromosome complement represents intersex?

    A)  \[\operatorname{XY}+3A\]                   

    B)  \[\operatorname{XX}+3A\]

    C)  \[\operatorname{XO}+2A\]                   

    D)  \[\operatorname{XXX} + 3A\]

    Correct Answer: B

    Solution :

    In Drosophila \[\operatorname{XX} + 3A and XXX + 4A\] represents intersex. \[\operatorname{XY} + 3A\] is metamale. \[\operatorname{XO} + 2A\] is normal male and \[\operatorname{XXX} + 3A\] is normal female.


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