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Biology

NEET BiologyClass 11Structure of a neuronMediumAssertion–Reason

Axons may be myelinated or non-myelinated. Evaluate the Assertion and Reason.

  • Assertion (A): Myelinated nerve fibres are found in spinal and cranial nerves.
  • Reason (R): The gaps between two adjacent myelin sheaths along an axon are called nodes of Ranvier.

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