Injury localized to the hypothalamus would most likely disrupt:

Which of the following statements are correct with respect to repolarization?

(i) K⁺ diffuses outside the axonal membrane.

(ii) Resting membrane potential of the membrane is restored.

(iii) No movement of ions takes place across axon membrane.

(iv) Na⁺ diffuses outside the axon membrane.

Read the following statements and choose the correct option:

Statement-I: Action potential generation in neuron follows all or no principle.

Statement-II: Higher than threshold stimulus causes larger amount of voltage change within in neuron.