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NEET Biology Molecular basis of Inheritance / विरासत का आणविक आधार Question Bank Nucleic acid (DNA/RNA)

  • question_answer
    If an isolated strain of DNA is kept at\[82-90{}^\circ C\], then [CPMT 1991, 95]

    A) It changes into RNA

    B) It divides into one million pieces

    C) No effect

    D) It uncoils into helixes

    Correct Answer: D

    Solution :

    The phenomenon of separating of two strand of DNA molecule by breaking of hydrogen bond at the temp \[{{90}^{o}}C\].


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