Single Choice

The Nissl granules of nerve cells are made up of

ARibosome
Correct Answer
BProtein
CDNA
DMitochondria

Solution

A Nissl granule is a large granular body found in neurons. These granules are rough endoplasmic reticulum (RER) with rosettes of free ribosomes and are the site of protein synthesis.
Hence the correct option is A.


SIMILAR QUESTIONS

Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

Given below is the diagram of a neuron. Name the parts numbered 1-5.

Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

Cyton is the nucleus of a nerve cell.

Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

Study the diagram given below and the answer the questions that follow: (a) Identify the cell. (b) Name the parts labelled 1,2,3,4,5, and 6. (c ) Where is this cell likely to be found in the human body and what is its function?

Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

The longest cell in animals.

Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

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Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

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Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

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Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

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Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

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Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination

Answer the following questions. i) Draw a well labelled diagram of a neuron and name the following parts. 1) Node of Ranvier 2) Nissil granules 3) Cyton ii) Name the part of the human brain which is concerned with the following. 1. Seat of memory 2. Coordinates muscular activity iii. Mention any three major activities of the WHO.

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