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What organelle anchors ribosomes?
The organelle that anchors ribosomes is the Rough Endoplasmic Reticulum (ER). The Rough ER and ribosomes work very closely together. The rough Endoplasmic Reticulum is also the site of protein synthesis. The Smooth ER synthesizes lipids.
What type of macromolecule do smooth and rough ER produce?
Smooth ER is involved in lipid and steroid synthesis.
Why are endoplasmic reticulum needed for the function of a plasma cell?
Endoplasmic reticulum (ER) is crucial for plasma cells because these cells are specialized in producing large amounts of antibodies. The rough ER, studded with ribosomes, synthesizes the proteins that make up antibodies. Additionally, the smooth ER is involved in processing and folding these proteins correctly, ensuring they are functional and can be secreted efficiently. This extensive ER network supports the high demand for protein production in plasma cells.
Which organelle is continuous with the nucleus and synthesize lipids?
The endoplasmic reticulum (ER) is continuous with the nucleus and is responsible for synthesizing lipids. It has two regions: the rough ER, which is studded with ribosomes and synthesizes both membrane proteins and lipids, and the smooth ER, which lacks ribosomes and synthesizes lipids, including phospholipids and steroids.
If a cell synthesizes large quantities of protein molecules which organelles might be numerous in that cell?
If a cell synthesizes large quantities of protein molecules, it would likely have numerous ribosomes and an extensive rough endoplasmic reticulum (RER). Ribosomes are the sites of protein synthesis, while the rough ER is involved in the folding and processing of newly synthesized proteins. Additionally, the Golgi apparatus may also be abundant to facilitate the modification and packaging of these proteins for secretion or delivery to other organelles.
What is the different between smooth endoplasmic reticulum and rough endoplasmic reticulum?
Smooth ER-synthesizes lipids and steroids, Rough ER-synthesizes proteins. Endoplasmic reticulum is rough when it contains Ribosomes.
Where rough ER located?
Rough ER is prominent incells that make large amounts of proteins to be exported from the cell or inserted into the cell membrane.
What does each type of ER produce?
Smooth ER synthesizes lipid, while the rough ER makes proteins for the cell.
What would a cell with a great deal of rough ER most likely to be heavily involved in?
A cell with a large amount of rough endoplasmic reticulum (ER) is likely involved in protein synthesis and secretion. The rough ER is studded with ribosomes that are responsible for translating mRNA into proteins. These proteins are typically destined for secretion or insertion into the cell membrane.
If a cell synthesizes large quantities of protein which organelles might be numerous in that cell?
If a cell is synthesizing large quantities of protein, organelles such as ribosomes, endoplasmic reticulum (especially rough ER), and Golgi apparatus may be numerous. Ribosomes are responsible for protein synthesis, rough ER is involved in protein folding and processing, and the Golgi apparatus packages and modifies proteins for transport.
What organelle anchors ribosomes?
The organelle that anchors ribosomes is the Rough Endoplasmic Reticulum (ER). The Rough ER and ribosomes work very closely together. The rough Endoplasmic Reticulum is also the site of protein synthesis. The Smooth ER synthesizes lipids.
What type of macromolecule do smooth and rough ER produce?
Smooth ER is involved in lipid and steroid synthesis.
What organelle stores and transports proteins and synthesizes phospholipids and cholesterol?
The endoplasmic reticulum (ER) is the organelle responsible for storing and transporting proteins within a cell. It also synthesizes phospholipids and cholesterol, aiding in the production of cell membranes.
Does rough er synthesize phospholipids?
Yes, the rough endoplasmic reticulum (ER) is involved in synthesizing phospholipids, which are key components of cellular membranes. It also synthesizes proteins that are bound for secretion or insertion into the cell membrane.
What prepares proteins for export and synthesizes steroids?
The rough endoplasmic reticulum
Which organelle is most prominent in cells that make large amount protein?
nucleolus
Which organelle is continuous with the nucleus and synthesize lipids?
The endoplasmic reticulum (ER) is continuous with the nucleus and is responsible for synthesizing lipids. It has two regions: the rough ER, which is studded with ribosomes and synthesizes both membrane proteins and lipids, and the smooth ER, which lacks ribosomes and synthesizes lipids, including phospholipids and steroids.
