Physiology Nerve Physiology e72a6fcd During the Repolarisation phase of Action Potential of a Neuron, which among the following takes place? A Increased permeability to K+- ion B Decreased permeability to K+ ion C Increased permeability to Ca2+ ion D Increased permeability to Na+ ion High-Yield Explanation ANSWER: (A) Increased Permeability to K+ ionREF: See previous question for explanation