DUMET Medical DUMET Medical Solved Paper-2010

  • question_answer
    The number of microtubules in a flagellum including those sharing three protofilaments with each other is

    A)  11    

    B)  20    

    C)  22   

    D)  10

    Correct Answer: A

    Solution :

    The axis of a flagellum or cilium consists of microtubules arranged in a nine-fold radial symmetry and is called the axoneme. It consists of 11 longitudinal fibrils?2 central and 9 peripheral (9 + 2 arrangement).


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