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NEET Sample Paper NEET Sample Test Paper-83

  • question_answer
    Neuron transmits the nerve impulse by the process of decolonisation and repolarisation across its cell membrane- Refractory period of a nerve is characterised by

    A)  generation of action potential

    B)  zero transmission of an impulse

    C)  complete excitability of a nerve

    D)  depolarisation of neural membrane  

    Correct Answer: B

    Solution :

    Refractory period is the period of complete in excitability between depolarization and repolarisation. During this period nerve transmits an impulse.


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