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What is the membranous spheres that bud from the endoplasmic reticulum?
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∙ 11y ago
Transport Vesicles
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∙ 11y ago
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Where does the endoplasmic reticulum send the materials to?
Once proteins leave the Rough Endoplasmic Reticulum (RER) they are sent to the Golgi Apparatus for modification, sorting, and packaging. The proteins then bud off the Golgi Apparatus enclosed in vesicles, which can are then transported outside or within the cell. Additionally, lipids and steroids that are synthesized by Smooth Endoplasmic Reticulum (SER)are also sent to the Golgi Apparatus for similar processing prior to being transported outside and around the cell.
What is the link between functions of the nucleus endoplasmic reticulum and the ribosomes?
nucleolus is inside the nucleus and it makes ribosomes. Ribosomes are made up of mRNAs and proteins and it is the site for making proteins. There are ribosomes on some of the ER (endoplasmic reticulum) and so the ER is known as rough ER. As more proteins are made, they leave the rough ER via vesicles that bud off from the ER.
What part of the cell packages material and sends them to other parts of the cell?
Once proteins leave the Rough Endoplasmic Reticulum (RER) they are sent to the Golgi Apparatus for modification, sorting, and packaging. The proteins then bud off the Golgi Apparatus enclosed in vesicles, which can are then transported outside or within the cell. Additionally, lipids and steroids that are synthesized by Smooth Endoplasmic Reticulum (SER)are also sent to the Golgi Apparatus for similar processing prior to being transported outside and around the cell.
What are the steps of the secretory pathway?
Protein SynthesisEndoplasmic Reticulum-->cis Golgi cisternae --> medial Golgi cisternae --> trans Golgi Cisternae --> Plasma membraneExtra Cellular SpaceAs they are being synthesized, secretory proteins enter the lumen of the endoplasmic reticulum. From the ER, vesicles transport these proteins to the Golgi, where they are sequentially modified and concentrated in a cis-to-trans direction. Secretory vesicles bud from the Golgi and move along cytoskeletal filaments to eventually fuse with the plasma membrane, secreting their protein cargo. Each of these transport steps requires specialized proteins to ensure that the cargo is sent to the proper location and is able to fuse with the target membrane.
How do endoplasmic reticulum and Golgi apparatus synchronise their functions to ensure proper functioning of the body?
Endoplasmic Reticulum can be divided into two types: Smooth ER and Rough ER. I think if you are mentioning the one that works with Golgi apparatus , then that must be rough ER. Smooth ER is involved in lipid synthesis. If you want to know the details, you should first understand the structure of rough ER. Rough ER has ribosomes attached to it and is an extensive network of folded membranes with interconnected tubes and sacs. After ribosomes synthesis proteins, the proteins are transported through the rough ER. The proteins are enclosed in a vesicle and then transported to the Golgi apparatus where the processing, packaging and transport of protein is done. After the protein is processed, it will bud off from the Golgi apparatus as vesicles and be transported to the place where it is needed. That's is what I know. Hope that it will help!
What organelle is not a common destination for small vesicles that bud off the Golgi apparatus?
the endoplasmic reticulum
Where does the endoplasmic reticulum send the materials to?
Once proteins leave the Rough Endoplasmic Reticulum (RER) they are sent to the Golgi Apparatus for modification, sorting, and packaging. The proteins then bud off the Golgi Apparatus enclosed in vesicles, which can are then transported outside or within the cell. Additionally, lipids and steroids that are synthesized by Smooth Endoplasmic Reticulum (SER)are also sent to the Golgi Apparatus for similar processing prior to being transported outside and around the cell.
What package materials from the endoplasmic reticulum and send them to other parts of the cells?
Once proteins leave the Rough Endoplasmic Reticulum (RER) they are sent to the Golgi Apparatus for modification, sorting, and packaging. The proteins then bud off the Golgi Apparatus enclosed in vesicles, which can are then transported outside or within the cell. Additionally, lipids and steroids that are synthesized by Smooth Endoplasmic Reticulum (SER)are also sent to the Golgi Apparatus for similar processing prior to being transported outside and around the cell.
What package materials from the endoplasmic reticulum and send the to other parts of the cell?
Once proteins leave the Rough Endoplasmic Reticulum (RER) they are sent to the Golgi Apparatus for modification, sorting, and packaging. The proteins then bud off the Golgi Apparatus enclosed in vesicles, which can are then transported outside or within the cell. Additionally, lipids and steroids that are synthesized by Smooth Endoplasmic Reticulum (SER)are also sent to the Golgi Apparatus for similar processing prior to being transported outside and around the cell.
What is the link between functions of the nucleus endoplasmic reticulum and the ribosomes?
nucleolus is inside the nucleus and it makes ribosomes. Ribosomes are made up of mRNAs and proteins and it is the site for making proteins. There are ribosomes on some of the ER (endoplasmic reticulum) and so the ER is known as rough ER. As more proteins are made, they leave the rough ER via vesicles that bud off from the ER.
What part of the cell packages material and sends them to other parts of the cell?
Once proteins leave the Rough Endoplasmic Reticulum (RER) they are sent to the Golgi Apparatus for modification, sorting, and packaging. The proteins then bud off the Golgi Apparatus enclosed in vesicles, which can are then transported outside or within the cell. Additionally, lipids and steroids that are synthesized by Smooth Endoplasmic Reticulum (SER)are also sent to the Golgi Apparatus for similar processing prior to being transported outside and around the cell.
What the function of endoplasmic reticulum?
Basically, it performs the synthesis and modification of proteins and their shipping to the Golgi for further modification (O-glycosylation, for instance ), then the Golgi is the shipping department of the cell.. The smooth ER has to do with the modification of lipids and carbohydrates, and detoxification of the cell.----------------------------------------------------------------The Endoplasmic Reticulum as a whole works to compartmentalize the cell by weaving into sheets all across the cell. The portions of the ER studded with ribosomes (labeled Rough) synthesize proteins while the portions without ribosomes (labeled Smooth) synthesize lipids. Basically, if you compare a cell to a city, the endoplasmic reticula are the roads in which materials can be processed and moved around inside of the cell.It has ribosomes inside which make and sort proteins (also known as synthesis). Rough endoplasmic reticula synthesize proteins, while smooth endoplasmic reticula synthesize lipids and steroids, metabolize carbohydrates and steroids, and regulate calcium concentration, drug detoxification, and attachment of receptors on cell membrane proteins.---There are two parts of the endoplasmic reticulum; the smooth and the rough. The endoplasmic reticulum has several general functions, one being the facilitation of protein folding and the transport of synthesized proteins in cisternae. Only proteins that are folded properly are transported into the Golgi complex from the rough Endoplasmic Reticulum. The "ER" also attaches oligosaccharides in a process called Glycosylation. ( N-glycosylation ) 1. Proteins that are transported by the endoplasmic reticulum.2. Glycosylation3. Disulfide bond formation and rearrangement4. Drug Metabolismgolgi apparatusrough er is found through the cell
What are the steps of the secretory pathway?
Protein SynthesisEndoplasmic Reticulum-->cis Golgi cisternae --> medial Golgi cisternae --> trans Golgi Cisternae --> Plasma membraneExtra Cellular SpaceAs they are being synthesized, secretory proteins enter the lumen of the endoplasmic reticulum. From the ER, vesicles transport these proteins to the Golgi, where they are sequentially modified and concentrated in a cis-to-trans direction. Secretory vesicles bud from the Golgi and move along cytoskeletal filaments to eventually fuse with the plasma membrane, secreting their protein cargo. Each of these transport steps requires specialized proteins to ensure that the cargo is sent to the proper location and is able to fuse with the target membrane.
Can a substance packaged by the Golgi Apparatus leave the cell within a vesicle?
Substances packaged by the Golgi Apparatus can leave the cell within a vesicle. Vesicles of membrane lipids and proteins bud off from the trans-Golgi sacs of the Golgi Apparatus and are directed to their destination.Trans-Golgi sacs are sacs that are farthest away from the endoplasmic reticulum.
Trace the path of a protein from the time it is produced by a ribosome on the er until it reaches its destination?
A protein in the cell starts in the DNA. It is then translated into mRNA, goes into the ribosome, then the endoplasmic reticulum, followed by the Golgi apparatus and lastly the transport vesicles.
How do endoplasmic reticulum and Golgi apparatus synchronise their functions to ensure proper functioning of the body?
Endoplasmic Reticulum can be divided into two types: Smooth ER and Rough ER. I think if you are mentioning the one that works with Golgi apparatus , then that must be rough ER. Smooth ER is involved in lipid synthesis. If you want to know the details, you should first understand the structure of rough ER. Rough ER has ribosomes attached to it and is an extensive network of folded membranes with interconnected tubes and sacs. After ribosomes synthesis proteins, the proteins are transported through the rough ER. The proteins are enclosed in a vesicle and then transported to the Golgi apparatus where the processing, packaging and transport of protein is done. After the protein is processed, it will bud off from the Golgi apparatus as vesicles and be transported to the place where it is needed. That's is what I know. Hope that it will help!
What is the function of the Golgi bodies?
Golgi bodies (or the Golgi apparatus) modifies proteins from the rough endoplasmic reticulum (Rough ER). It also transports lipids (fats) and creates lysosomes (organelles that contain enzymes). The golgi is usually nicknamed as the "post office." It receives molecules to modify then transports the modified molecules around the cell, or even out of the cell.
