Nasal granules in a nerve cell are now identified asa)Mitochondriab)Fa...
Identifying Nasal Granules in a Nerve Cell
Nasal granules in a nerve cell are identified as ribosomes. Ribosomes are small granules found in the cytoplasm of cells, including nerve cells. They play a crucial role in protein synthesis within the cell.
Understanding Ribosomes
- Ribosomes are responsible for translating the genetic information from mRNA into proteins.
- They consist of two subunits, large and small, which come together during protein synthesis.
- Ribosomes can be free-floating in the cytoplasm or attached to the endoplasmic reticulum.
Role of Ribosomes in Nerve Cells
- In nerve cells, ribosomes are essential for the synthesis of proteins that are needed for various functions, including neurotransmission.
- Nerve cells have specialized ribosomes that help in the production of proteins specific to their function.
- Ribosomes in nerve cells are involved in the synthesis of proteins required for maintaining synaptic connections and transmitting signals.
Importance of Identifying Nasal Granules as Ribosomes
- Understanding that nasal granules in nerve cells are ribosomes helps in unraveling the molecular mechanisms underlying nerve cell function.
- It provides insights into how protein synthesis is regulated in nerve cells and how disruptions in this process can lead to neurological disorders.
- Identifying ribosomes in nerve cells also highlights the dynamic nature of protein synthesis in these specialized cells.
Nasal granules in a nerve cell are now identified asa)Mitochondriab)Fa...
Cell body of a nerve cell contains basophilic granules called Nissl’s granules. These granules appear to be cisternae of rough endoplasmic reticulum with numerous attached and free ribosomes. They probably synthesize proteins for the cell.Correct option is D.
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