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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 endoplasmic reticulum types and functions?
- What are the two main functions of the rough endoplasmic reticulum?
- What are the functions of endoplasmic reticulum and lysosomes?
- What is the function of the endoplasmic reticulum Toppr?
- What is the function of the endoplasmic reticulum what makes the rough endoplasmic reticulum its rough appearance?
- What is endoplasmic reticulum class 9th?
- What is the main functions of lysosomes?
- What is the role of endoplasmic reticulum in protein synthesis?
- What is endoplasmic reticulum function Class 8?
- What is the function of Golgi complex class 11?
- What is function Golgi apparatus?
- What are ribosomes Class 11?
- How does endoplasmic reticulum modify proteins?
- What are the functions of ribosomes?
- What is the nucleolus function?
- What is the function of nucleus?
What is endoplasmic reticulum types and functions?
The two types of endoplasmic reticulum are : Rough Endoplasmic Reticulum: Their main function is produce proteins in the cells and ribosomes are attached to their surface. Smooth Endoplasmic Reticulum: Their main function is to produce lipids and also detoxify toxins in the body in the liver and kidney cells.
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 are the functions of endoplasmic reticulum and lysosomes?
rough endoplasmic reticulum synthesise proteins and smooth endoplasmic reticulum synthesise lipids. lysosomes hold enzymes that were created by the cells they also used for digest and breakdown of the cell when it dies.
What is the function of the endoplasmic reticulum Toppr?
Functions of Endoplasmic Reticulum
Endoplasmic reticulum function includes the Golgi apparatus, lysosomes, plasma membrane, etc. In addition, it is responsible for transport. Transport of carbohydrates and proteins to another organelle.
What is the function of the endoplasmic reticulum what makes the rough endoplasmic reticulum its rough appearance?
Proteins are assembled at organelles called ribosomes. When proteins are destined to be part of the cell membrane or exported from the cell, the ribosomes assembling them attach to the endoplasmic reticulum, giving it a rough appearance.
What is endoplasmic reticulum class 9th?
The large network of membranous sheets and tubes is called endoplasmic reticulum. They are filled with fluids and carries materials throughout the cell due to which it is also called transport system of the cell. It transports materials between the regions of cytoplasm or between the cytoplasm and nucleus.
What is the main functions of lysosomes?
Lysosomes function as the digestive system of the cell, serving both to degrade material taken up from outside the cell and to digest obsolete components of the cell itself.
What is the role of endoplasmic reticulum in protein synthesis?
The endoplasmic reticulum (ER) is the port of entry of the protein secretory pathway. ... The ER is the compartment where newly-synthesized polypeptides fold, where many multimeric proteins assemble and where glycoproteins acquire their asparagine-linked glycans.
What is endoplasmic reticulum function Class 8?
Answer: Rough endoplasmic reticulum is an organelle found in eukaryotic cells. It's main function is to produce proteins. These proteins help in building cell membrane.
What is the function of Golgi complex class 11?
Golgi body has following functions: Packaging of material and its distribution: The Golgi body performs the function of packaging the material and delivers it to the different compartments of the cell such as lysosomes, mitochondria, chloroplast etc. It is also responsible for secreting the material outside the cell.
What is function Golgi apparatus?
A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.
What are ribosomes Class 11?
Ribosomes are the granular structures composed of ribonucleic acid (RNA) and proteins. The eukaryotic ribosomes are 80S, while the prokaryotic ribosomes are 70S, made up of two subunits. 'S' stands for the sedimentation coefficient, which is indirectly is a measure of density and size.
How does endoplasmic reticulum modify proteins?
Inside the ER, the proteins fold and undergo modifications, such as the addition of carbohydrate side chains. These modified proteins will be incorporated into cellular membranes—the membrane of the ER or those of other organelles—or secreted from the cell. ... Micrograph and diagram of the endoplasmic reticulum.
What are the functions of ribosomes?
A ribosome functions as a micro-machine for making proteins. Ribosomes are composed of special proteins and nucleic acids. The TRANSLATION of information and the Linking of AMINO ACIDS are at the heart of the protein production process.
What is the nucleolus function?
The nucleolus is the most conspicuous domain in the eukaryotic cell nucleus, whose main function is ribosomal RNA (rRNA) synthesis and ribosome biogenesis.
What is the function of nucleus?
The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the nucleus.
