What is a smooth ER simple definition?
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What is a smooth ER simple definition?
Smooth endoplasmic reticulum (sER) is (a part of) endoplasmic reticulum that is tubular in form and lacks ribosomes. It is present in eukaryotic cells and is associated with lipid synthesis, carbohydrate metabolism, regulation of calcium concentration, and drug detoxification.
What is the smooth endoplasmic reticulum of a computer?
Smooth Endoplasmic Reticulum = Graphics Card The smooth endoplasmic reticulum is made of a series of membrane enclosed sacs. Its main role in the cell is to synthesize lipids, phospholipids, and steroids.
What is the function of smooth endoplasmic reticulum Class 9?
Smooth Endoplasmic Reticulum Function: Smooth ER is responsible for the synthesis of essential lipids such as phospholipids and cholesterol. Smooth ER is also responsible for the production and secretion of steroid hormones. It is also responsible for the metabolism of carbohydrates.
What is the function of smooth endoplasmic reticulum Class 11?
Where is the smooth endoplasmic reticulum?
The smooth endoplasmic reticulum, or smooth ER, is an organelle found in both animal cells and plant cells. An organelle is a sub-unit within a cell that has a specialized function. The main function of the smooth ER is to make cellular products like hormones and lipids.
What are the functions of SER and RER?
Difference between Smooth and Rough Endoplasmic Reticulum
| Rough Endoplasmic Reticulum (RER) | Smooth Endoplasmic Reticulum (SER) |
|---|---|
| It participates in the synthesis of enzymes and proteins. | Synthesises glycogen, lipids and steroids. |
| It helps in the formation of lysosomes. | Gives rise to Spherosomes/ Oleosomes |
What is the function of smooth endoplasmic reticulum and rough endoplasmic reticulum?
The rough ER, studded with millions of membrane bound ribosomes, is involved with the production, folding, quality control and despatch of some proteins. Smooth ER is largely associated with lipid (fat) manufacture and metabolism and steroid production hormone production. It also has a detoxification function.
What is the function of Smooth Endoplasmic Reticulum Class 9?
What are the functions of sER and RER?
What is smooth and rough endoplasmic reticulum?
Definition. Smooth Endoplasmic Reticulum does not have ribosomes on its membrane. Rough Endoplasmic Reticulum possesses ribosomes attached to its membrane. Organized. It is organized of vesicles and tubules.
Where is smooth ER found?
cytoplasm
Smooth endoplasmic reticulum (SER) is a system of smooth membranes, these membranes lack ribosomes. They are found within the cytoplasm of animal and plant cells. It forms an association between nuclear and cell and membranes.
What are the functions of SER?
SER is involved in the synthesis of lipids, including cholesterol and phospholipids, which are used in the production of new cellular membrane. In cells of the liver, SER contributes to the detoxification of drugs and harmful chemicals.
