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Why the distance between 2 polynucleotidechains …

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Why the distance between 2 polynucleotidechains in DNA remains almost constant?

    • Posted by Rupali Kumari 5 years, 5 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Babli Nim 5 years, 5 months ago

    The distance between two polynucleotide chains in DNA remain almost same because it follow the point that purine always connect with pyamidrine by hydrogen bond.

    1Thank You

    Rohit Krishna 5 years, 5 months ago

    Also,the nitrogenous bases are arranged in a way such that purines are always opposite to pyrimidines and hence a constant pairing with equal intervals in between is present.

    2Thank You

    Rohit Krishna 5 years, 5 months ago

    The distance between 2 polynucleotide chains of DNA remains constant as both the strands are 'antiparallel'

    5Thank You

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