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  3. RAJASTHAN PMT

RAJASTHAN PMT Rajasthan - PMT Solved Paper-2003

  • question_answer
    Which one of the following is a source of energy for muscle contraction

    A)  actin                                    

    B)  myosin

    C)  ATP                                      

    D)  actomyosin

    Correct Answer: A

    Solution :

    Energy for muscle contraction is provided by breakdown of ATP, by ATPase enzyme of myosin.


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