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The rough endoplasmic reticulum (RER) is responsible for the synthesis and initial modification of proteins destined for secretion or for use in membranes. Ribosomes attached to the RER translate mRNA into polypeptide chains, which enter the RER lumen where they undergo folding and post-translational modifications, such as glycosylation. Once properly modified, these proteins are packaged into vesicles and sent to the Golgi apparatus for further processing and sorting. This system ensures that proteins are correctly modified and directed to their appropriate cellular locations.
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What organelle modifies proteins before they are either used by the cell or transported out of the cell?
In a cell the rough and smooth Endoplasmic Reticulum modifies proteins. The Golgi Apparatus also modifies and packages proteins.
What is covered by ribosomes and sends it modified protein to the Golgi aperatus?
The ribosome covered organelle that modifies and sends out proteins is the rough endoplasmic reticulum. The ribosome is a cellular structure on which proteins are made. The rough endoplasmic reticulum synthesizes and packages proteins.
Who modifies and packages new synthesized proteins?
The Golgi Apparatus modifies and packages newly synthesized proteins sent from the Rough Endoplasmic Reticulum.
Which organelle sysnthesizes new proteins?
Rough Endoplasmic Reticulum synthesizes proteins, and the Golgi Apparatus modifies and packages them.
What part of the cell receives proteins from the ribosomes and modifies and shapes the into functions?
Rough Endoplasmic reticulum (Rough ER)
Which endoplasmic reticulum modifies and packages newly synthesized proteins.. A.the smooth reticulum B.the ribosomal reticulum C. the proteosomes reticulum D. the rough rerticulum E. the raised retic?
D. the rough endoplasmic reticulum modifies and packages newly synthesized proteins because it is studded with ribosomes that are responsible for protein synthesis. The smooth endoplasmic reticulum is involved in lipid metabolism and detoxification.
What organelle modifies proteins before they are either used by the cell or transported out of the cell?
In a cell the rough and smooth Endoplasmic Reticulum modifies proteins. The Golgi Apparatus also modifies and packages proteins.
What is covered by ribosomes and sends it modified protein to the Golgi aperatus?
The ribosome covered organelle that modifies and sends out proteins is the rough endoplasmic reticulum. The ribosome is a cellular structure on which proteins are made. The rough endoplasmic reticulum synthesizes and packages proteins.
Who modifies and packages new synthesized proteins?
The Golgi Apparatus modifies and packages newly synthesized proteins sent from the Rough Endoplasmic Reticulum.
Which organelle sysnthesizes new proteins?
Rough Endoplasmic Reticulum synthesizes proteins, and the Golgi Apparatus modifies and packages them.
What part of the cell receives proteins from the ribosomes and modifies and shapes the into functions?
Rough Endoplasmic reticulum (Rough ER)
What organelle makes membrane proteins and proteins for export out of the cell?
Rough endoplasmic reticulum exports protein to the Golgi body in vesicles, the Golgi body then modifies these proteins and then transports them, again in vesicles
What acts as the packaging and processing center in the cell to process proteins?
The endoplasmic reticulum and the Golgi apparatus act as the packaging and processing centers in the cell for proteins. The endoplasmic reticulum synthesizes and folds proteins, while the Golgi apparatus modifies, sorts, and packages proteins into vesicles for transport.
What is a cellular structure that sorts and packages proteins?
The Golgi apparatus is a cellular organelle responsible for sorting, modifying, and packaging proteins for transport within or out of the cell. It receives proteins from the endoplasmic reticulum and modifies them before packaging them into vesicles for transport.
Proteins are sorted out and packaged by an organelle called?
Proteins are sorted out and packaged by an organelle called the Golgi apparatus. This organelle processes and modifies proteins from the endoplasmic reticulum before packaging them into vesicles for transport to their final destination within the cell or outside of the cell.
What sorts and packages proteins for transport out of the cell?
The Golgi apparatus sorts, modifies, and packages proteins for transport out of the cell. It receives proteins from the endoplasmic reticulum, processes them, and directs them to their final destinations within or outside the cell.
Does the Golgi apparatus make proteins?
No. The Golgi apparatus of a eukaryotic cell primarily modifies proteins delivered from the rough endoplasmic reticulum. It is also involved in the transfer of lipids inside the cell and the formation of lysosomes. A cell's ribosomes are responsible for protein production.
