Haryana PMT Haryana PMT Solved Paper-2010

  • question_answer
    Cytoskeleton is made up of

    A) calcium carbonate granules

    B)  callose deposits

    C)  cellulosic microfibrils

    D)  proteinaceous filaments

    Correct Answer: D

    Solution :

    The cytoplasm of all eukaryotic cells is criss-         crossed by a network of protein fibres that         support the shape of the cell and anchor          organelles to fixed locations. It is a dynamic         system with three types of fibres-actin             filaments,  microtubule  and  intermediate             filaments.


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