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Describe endoplasmic reticulum |
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Answer» A network of interconnecting membranous tube like structure and give mechanical support to the cell and it is and intracellular transport system for various substance It is the production unit of the bodyER are large , irregular, double membranous, network of tubules or sheetsSimilar to plasma membraneIt has two types : RER and SER Ribosomes are present in RER and it synthesis proteins.Ribosomes are absent in SER and it synthesis lipids and fats.Functions:They make frameworkThey make proteins and lipids which help in the manufacturing of cell membrane .In vertebrates they help in detoxification of poison and drugs.Also helps in the formation of nuclear membrane and cell plate. |
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