J & K CET Medical J & K - CET Medical Solved Paper-2003

  • question_answer
    A person with XXY sex chromosomes suffers from:

    A)  Downs syndrome

    B)  Klinefelters syndrome

    C)  Turners syndrome

    D)  AIDS

    Correct Answer: B

    Solution :

                    The male with Klinefelter syndrome contains an extra X-chromosome in addition the usual (i.e., XXY-47). The individuals with this syndrome are phenotypicaly males but some tendency towards femaleness, particularly in secondary sex characteristics.


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