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  5. Molecular basis of Inheritance / विरासत का आणविक आधार

12th Class Biology Molecular basis of Inheritance / विरासत का आणविक आधार Question Bank MCQs - Molecular Basis of Inheritance

  • question_answer
    During DNA fingerprinting, the radioactive probes degrade the DNA.

    A) True                             

    B) False

    C) Cannot say       

    D) Partially true or false

    Correct Answer: B

    Solution :

    [b] During DNA fingerprinting, the radioactive probes hybridise with DNA sample and form double-stranded structure. Thus, these single stranded DNA fragments are used to detect the presence of complementary nucleic acid sequence by hybridisation.


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