Uttarakhand PMT Uttarakhand PMT Solved Paper-2007

  • question_answer
    Chromosomal aberration is due to

    A)  aneuploidy    

    B)  polyploidy

    C)  physical effects

    D)  all of these

    Correct Answer: D

    Solution :

    Chromosomal   aberration   involves   any abnormality in the structure (physical effect) or number of chromosomes; these include deficiency, duplication, inversion, translocation, aneuploidy, polyploidy or any other change from normal pattern.


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