Question
Download Solution PDFThe basophilic nucleoprotein granules that are scattered within the cytoplasm of a nerve cell and helps in the protein synthesis are known as:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFKey Points
- Nissl bodies are basophilic nucleoprotein granules found within the cytoplasm of nerve cells.
- They play a crucial role in protein synthesis within the neuron.
- These granules are essentially rough endoplasmic reticulum (RER) with ribosomes attached to them, giving them their characteristic basophilic staining.
- Nissl bodies are important for the production of neurotransmitters and other proteins necessary for the functioning of the neuron.
Additional Information
- The term basophilic refers to the affinity of these granules to bind with basic dyes, which is why they appear dark blue or purple under a microscope.
- Disruption or absence of Nissl bodies can be an indicator of neuronal damage or disease.
- They were named after the German neurologist Franz Nissl, who first described them.
Last updated on May 28, 2025
-> SSC JE notification 2025 for Civil Engineering will be released on June 30.
-> Candidates can fill the SSC JE CE application from June 30 to July 21.
-> The selection process of the candidates for the SSC Junior Engineer post consists of Paper I, Paper II, Document Verification, and Medical Examination.
-> Candidates who will get selected will get a salary range between Rs. 35,400/- to Rs. 1,12,400/-.
-> Candidates must refer to the SSC JE Previous Year Papers and SSC JE Civil Mock Test, SSC JE Electrical Mock Test, and SSC JE Mechanical Mock Test to understand the type of questions coming in the examination.
-> The Staff Selection Commission conducts the SSC JE exam to recruit Junior Engineers in different disciplines under various departments of the Central Government.