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NEET Sample Paper NEET Sample Test Paper-81

  • question_answer
    The bond which is responsible for DNA (Deoxyribonucleic acid) strand to be antiparallel is

    A)  phosphodiester bonds                         

    B)  H-bonds

    C)  peptide bonds

    D)  disulphide bonds

    Correct Answer: A

    Solution :

    Phosphodiester bond connects \[{{C}_{3}}\,\,and\,\,{{C}_{5}}\] of adjacent deoxyribose sugars due to which the two strand of DNA are antiparallel.


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