RAJASTHAN PMT Rajasthan - PMT Solved Paper-2003

  • question_answer
    Spindle fibres of a mitotic cells are made Up of

    A)  actin                                    

    B)  myosin

    C)  collagen             

    D)         tubutin

    Correct Answer: D

    Solution :

    Spindle fibres as well as astral rays are composed of RNA (3-5%) and tubulin (95-97%).


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