Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2006

  • question_answer
    In which kind of study is banding done?                                                                               

    A)  Creation of new species

    B)  Production of disease resistent variety

    C)  Mapping of chromosomes

    D)  Artificial pollination

    Correct Answer: C

    Solution :

    Banding is done by mapping of chromosomes. It was the technique demonstrated by Casperson (1968) using a florescent dye quinacrine mustard for the study of finer chromosomal aberrations. The development of banding   techniques   has   made the identification of individual chromosomes easier.


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