(A) Nissl granules are irregular masses of rough endoplasmic reticulum $(RER)$ with ribosomes found in the cell body $(cyton)$ and dendrites of neuron

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In neurons; they help in nutrition and increase the metabolic activity of the nerve cell.

(A) Nissl granules are irregular masses of rough endoplasmic reticulum $(RER)$ with ribosomes found in the cell body $(cyton)$ and dendrites of neurons.Their primary function is the synthesis of proteins,which are essential for the maintenance,repair,and metabolic activities of the nerve cell.

Class 11 Biology Neural Control and Coordination Neuron as Structural and Functional Unit of Neural System

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Where are Nissl granules found and what is their function?

A
In neurons; they help in nutrition and increase the metabolic activity of the nerve cell.
B
In blood; they help in nutrition and excretion.
C
In sarcoplasm; they help in muscle contraction.
D
In mucous cells; they secrete mucus.