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Neural Control and Coordination — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYNeural Control and Coordination1 Mark
MCQ
During resting state, fluid outside axon contains.
  • A
    Low concentration of K+
  • B
    Low concentration of Na+
  • C
    Low concentration of Cl-
  • D
    High concentration of Cl-
✓

Answer

  1. low concentration of K+

Explanation:

During resting state (when neuron is not conducting any impulse), axoplasm inside the axon contains high concentration of K+

The fluid outside axon contains low concentration of K+.

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