Fundamentholfundamenthol
NEET2018Paper 2018Biology
Q.

Nissl bodies are mainly composed of

  1. A

     Proteins and lipids

  2. B

    Nucleic acids and SER

  3. C

    DNA and RNA

  4. D

    Free ribosomes and RER

Solution

Nissl granules are present in the cyton and even extend into the dendrite but absent in axon and rest of the neuron.

Nissl granules are in fact composed of free ribosomes and RER. They are responsible for protein synthesis.

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