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NEET Biology Principle Of Inheritance And Variation Question Bank Chromosomes and Genes

  • question_answer
    The prokaryotic genetic system contains [NCERT 1976]

    A) DNA and histones

    B) Either DNA or histones

    C) DNA but no histones

    D) Neither DNA nor histones

    Correct Answer: C

    Solution :

    The genetic system of bacteria contain only DNA molecule but no histones. Histones are main structural protein found in eukaryotic cells.


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