Differbetween
The key difference between granular and agranular endoplasmic reticulum is that granular endoplasmic reticulum has ribosomes over the surface while agranular endoplasmic reticulum does not have ribosomes over the surface. ... Agranular ER does not have ribosomes over the surface, giving it a smooth appearance.
- What is difference between SER and RER?
- What is the difference in function between the smooth and rough endoplasmic reticulum ER )?
- What is Agranular endoplasmic reticulum?
- What is the function of SER and RER?
- What are the main function of endoplasmic reticulum?
- What is full form of SER and RER?
- What are the three functions of smooth endoplasmic reticulum?
- What is the structure of the rough ER?
- What does the rough ER do in the animal cell?
- What are the two main functions of the rough endoplasmic reticulum?
- What is the function of RER Class 9?
What is difference between SER and RER?
The main difference lies between the SER and RER is the presence of ribosomes, as SER do not have ribosomes but RER have ribosomes. SER mainly produce and export lipids and protein and function for detoxification, while RER produces, secrete and export proteins and few hormones.
What is the difference in function between the smooth and rough endoplasmic reticulum ER )?
Both the smooth and rough endoplasmic reticulum help in the production and storage of proteins The main difference is that one contains ribosomes on it and the other does not. The rough endoplasmic reticulum (RER) has ribosomes on its surface. ... The smooth endoplasmic reticulum (SER) does not contain ribosomes.
What is Agranular endoplasmic reticulum?
The surface of the rough endoplasmic reticulum (often abbreviated RER or rough ER; also called granular endoplasmic reticulum) is studded with protein-manufacturing ribosomes giving it a "rough" appearance (hence its name). The binding site of the ribosome on the rough endoplasmic reticulum is the translocon.
What is the function of SER and RER?
RER helps in the formation of proteins in the cell. The presence of ribosomes is actually responsible for the synthesis of the proteins by the RER.
...
| RER-Rough Endoplasmic Reticulum | SER-Smooth Endoplasmic Reticulum |
|---|---|
| Their function is to synthesize proteins. | Their function is to synthesize lipids. |
What are the main function of endoplasmic reticulum?
The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function.
What is full form of SER and RER?
The ER can be classified in two functionally distinct forms: the smooth endoplasmic reticulum (SER) and the rough endoplasmic reticulum (RER).
What are the three functions of smooth endoplasmic reticulum?
Its main functions are the synthesis of lipids, steroid hormones, the detoxification of harmful metabolic byproducts and the storage and metabolism of calcium ions within the cell. The smooth ER is distinguished from the other parts of the endoplasmic reticulum by the absence of membrane-bound ribosomes.
What is the structure of the rough ER?
The rough endoplasmic reticulum is largely made of sheets – a two-dimensional array of flattened sacs that extend across the cytoplasm. In addition to ribosomes, these membranes contain an important protein complex called the translocon, which is necessary for protein translation within the rough ER.
What does the rough ER do in the animal cell?
The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.
What are the two main functions of the 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 RER Class 9?
3)RER help in transport of protein which are synthesised by ribosomes on their surface. 5)It function as cytoplasmic framework providing a surface for some of the biochemical activities of the cell. 6)Digestive enzymes of lysosomes are produced on RER. 7)Plasma membrane and other cellular membranes are formed on ER.
