NEET Sample Paper NEET Sample Test Paper-26

  • question_answer
    Which of the following metal ions plays an important role in the muscle contraction?

    A)  \[N{{a}^{+}}\]                        

    B)  \[{{K}^{+}}\]

    C)  \[F{{e}^{3+}}\]                

    D)  \[C{{a}^{2+}}\]

    Correct Answer: D

    Solution :

    \[C{{a}^{2+}}\] metal ions play an important role in the muscle contraction. \[C{{a}^{2+}}\] initiates the muscle contraction.


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