Uttarakhand PMT Uttarakhand PMT Solved Paper-2007

  • question_answer
    What will be the gametic chromosome number in a cell, if somatic cells have 40 chromosomes ?

    A)  10            

    B)  20

    C)  30            

    D)  40

    Correct Answer: B

    Solution :

    The gametes are the haploid \[(n)\]structures which have the chromosomes number half than those of somatic cells (diploid or\[2n\]). Thus, if a somatic cell has 40 chromosomes, there will be only 20 chromosomes in the gamete.


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