Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2007

  • question_answer
    In man, the normal number of chromosomes are

    A)  42                                         

    B)  44

    C)  46                                         

    D)  48

    Correct Answer: C

    Solution :

    Human cells have 23 pairs or 46 chromosomes. 22 pairs or 44 chromosomes are autosomes and the last or 23rd pair is that of sex chromosomes, XX in females and XY in males.


You need to login to perform this action.
You will be redirected in 3 sec spinner