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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 Case Based (MCQs) - Molecular Basis of Inheritance

  • question_answer
    During the process of isolation of DNA, chilled ethanol is added to

    A) precipitate DNA

    B) break open the cell to release DNA

    C) facilitate action of restriction enzymes

    D) remove proteins such as histones

    Correct Answer: A

    Solution :

    precipitate DNA


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