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  3. 9th Class
  4. Science
  5. The Fundamental Unit of Life

9th Class Science The Fundamental Unit of Life Question Bank Self Test-11

  • question_answer
    Who proposed the fluid mosaic model of protoplasm?

    A)  Singer and Nicolson

    B)  Watson and Crick

    C)  Robert Hook

    D)  Robert Brown

    E)  None of these

    Correct Answer: A

    Solution :


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