What is the inner surface of the axonal membrane of a resting neuron charged with?

What is the inner surface of the axonal membrane of a resting neuron charged with?
  1. Positive charge
  2. Negative charge
  3. No charge
  4. Alternating charge

Solution

The outer surface of the axonal membrane possesses a positive charge while its inner surface becomes negatively charged and therefore is polarised.

Asked in: NCERT

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