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Where are proteins modified after they are made?
Proteins are modified after they are made in the endoplasmic reticulum and Golgi apparatus within the cell.
What can proteins made on ribosomes be further modified within?
Proteins made on ribosomes can be further modified within the endoplasmic reticulum and Golgi apparatus. These organelles play a role in post-translational modifications such as glycosylation, phosphorylation, and addition of signal sequences that are important for protein function and localization within the cell.
What happens after the synthesis of proteins?
After proteins get modified in the Endoplasmic Reticulum, they are transported through the golgi apparatus where they get packaged into vesicles to late be secreted out of the cell or to be used within the cell.
In plant cells where are proteins synthesized?
Proteins are synthesized in plant cells at ribosomes, which can be found in the cytoplasm and on the endoplasmic reticulum (ER). The ribosomes on the ER are involved in synthesizing proteins that will be transported and modified within the ER and Golgi apparatus before reaching their final destination within the cell.
Are enzymes derived proteins?
I would say, specially modified proteins.
Which organelle produses modified proteins?
The Golgi Apparatus modifies and packages proteins.
What part of a cell holds proteins?
Proteins are typically synthesized and modified in the endoplasmic reticulum (ER), a network of membrane-bound tubules and sacs. After synthesis, proteins may be further modified and packaged in the Golgi apparatus before being transported to their final destination within or outside the cell.
Do cells use exocytosis to export proteins modified by the Golgi appratus?
Yes, cells use exocytosis to export proteins modified by the Golgi apparatus. After undergoing modification and packaging within the Golgi apparatus, proteins are enclosed in vesicles that fuse with the cell membrane and release their content to the extracellular space. This process allows proteins to be transported out of the cell to fulfill their functions in other tissues or organs.
What happens when Golgi apparatus is removed from the cell?
There would be no vesicle shipping from the cell to where modified proteins are needed. No modified proteins. There would be no lysosome synthesis either.
Unfinished proteins transported from the ER are modified in the cell's?
Golgi apparatus. The Golgi apparatus processes and modifies proteins by adding sugars and lipids to them. It then packages these proteins into vesicles for delivery to their final destination within the cell or for secretion outside of the cell.
What the Golgi bodies?
The Golgi body accepts modified proteins from the endoplasmic reticulum and then further modifies the proteins, packs them in vesicles and ships them to locations where they are needed within and without the cell. The Golgi is also the site of lysosome synthesis.
What is The Golgi body?
The Golgi body accepts modified proteins from the endoplasmic reticulum and then further modifies the proteins, packs them in vesicles and ships them to locations where they are needed within and without the cell. The Golgi is also the site of lysosome synthesis.
