NEET Biology ยท Easy

Neural Control and Coordination: Impulse MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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ImpulseEasyQuestion 9721

Question

The resting membrane of a neuron is polarized because:

  1. A
    Outside is positive relative to inside
    Correct
  2. B
    Inside is more positive than outside
  3. C
    Both sides have identical charge
  4. D
    No ions are present

Correct answer

Outside is positive relative to inside

Explanation

Resting membrane potential reflects charge separation across membrane.