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#Question id: 11198


The "undershoot" phase of hyperpolarization is due to ________.

#I Life Science/ Life Sciences Group – I-V
  1. slow opening of voltage-gated sodium channels
  2. sustained opening of voltage-gated potassium channels
  3. rapid opening of voltage-gated calcium channels
  4. slow restorative actions of the sodium-potassium ATPase

Answer:- Option(s): 2


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