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The plasma membrane separates the interior of cells from the outside environment. The function of this membrane is to protect the cell from its surroundings. The membrane proteins provide many functions that is vital for survival of the organism. These proteins may act as a membrane receptor and relay signals between the cells internal and external environments. Also transporting proteins by moving molecules and ions across the membrane.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agorbosome-studded?? its involved in necleolus ( protein manufacturing)
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What is the purpose of transport for proteins?
Carrier proteins are proteins involved in the movement of ions, small molecules, or macromolecules, such as another protein, across a biological membrane. Carrier proteins are integral membrane proteins; that is, they exist within and span the membrane across which theytransportsubstances.
Which type of proteins are involved in nutrient transport and why?
integral proteins, because they span the membrane and thereby are able to carry nutrients across the membrane
What is a flattened membrane that packages proteins?
The endoplasmic reticulum (ER) is a flattened membrane that packages proteins. It plays a critical role in the synthesis, folding, and sorting of proteins. The ER consists of two main regions: the rough ER, which is studded with ribosomes and involved in protein synthesis, and the smooth ER, which lacks ribosomes and is involved in lipid metabolism and detoxification.
Which organelle(s) is(are) involved in protein synthesis in the cell?
The organelle is the E.R.'s (Endoplasmic Reticulum) Its membrane of the E.R. is involved in membrane biogenesis. As the R.E.R (Rough Endoplasmic Reticulum) is involved in protein synthesis and the S.E.R (Smooth Endoplasmic Reticulum) is involved in lipid formation. Lipids and proteins are used to make the plasma membrane of the cell. Hence E.R. is involved in membrane biogenesis. Hope this helped you. :D
Integral proteins in the plasma membrane?
These are proteins that are permanently attached to or in the cell membrane via its hydrophobic domains interacting with the membrane's phospholipids.
What is the purpose of transport for proteins?
Carrier proteins are proteins involved in the movement of ions, small molecules, or macromolecules, such as another protein, across a biological membrane. Carrier proteins are integral membrane proteins; that is, they exist within and span the membrane across which theytransportsubstances.
Which type of proteins are involved in nutrient transport and why?
integral proteins, because they span the membrane and thereby are able to carry nutrients across the membrane
What are the specialized structure in the cell membrane that are involved in communication?
Receptors and receptor proteins
What are the specialized structures in the cell membrane that are involved in communication?
Receptors and receptor proteins
Membrane system involved intracellular transport of proteins and synthesis of membrane lipids?
The endoplasmic reticulum is involved in these intracellular activities. Specifically, the rough ER is involved in intercellular transport and smooth ER is involved in the sysnthesis of membrane lipids.
Is proteins production part of membrane proteins?
Membrane proteins and all other proteins are produced in cytoplasm. The proteins targeted to membranes by specific signals. Golgi vesicles transport the proteins to membrane. Not all proteins are membrane proteins
Where are membrane proteins are found?
Surprisingly, membrane proteins are found in or attached to the membrane.
Which cell organelle is involved in membrane transformation?
The organelle is the E.R.'s (Endoplasmic Reticulum) Its membrane of the E.R. is involved in membrane biogenesis. As the R.E.R (Rough Endoplasmic Reticulum) is involved in protein synthesis and the S.E.R (Smooth Endoplasmic Reticulum) is involved in lipid formation. Lipids and proteins are used to make the plasma membrane of the cell. Hence E.R. is involved in membrane biogenesis. Hope this helped you. :D
What is the the function of proteins in the plasma membrane?
The proteins of the plasma serve the function of acting as porins. Porins are channels control the transport of substances in and out of the cell, imparting the membrane its property of semipermeabililty. Also, proteins make up 60-70% of the plasma membrane and thus form the bulk of it. Besides, the proteins are also involved in some important cellular reations.
What is a flattened membrane that packages proteins?
The endoplasmic reticulum (ER) is a flattened membrane that packages proteins. It plays a critical role in the synthesis, folding, and sorting of proteins. The ER consists of two main regions: the rough ER, which is studded with ribosomes and involved in protein synthesis, and the smooth ER, which lacks ribosomes and is involved in lipid metabolism and detoxification.
Which organelle(s) is(are) involved in protein synthesis in the cell?
The organelle is the E.R.'s (Endoplasmic Reticulum) Its membrane of the E.R. is involved in membrane biogenesis. As the R.E.R (Rough Endoplasmic Reticulum) is involved in protein synthesis and the S.E.R (Smooth Endoplasmic Reticulum) is involved in lipid formation. Lipids and proteins are used to make the plasma membrane of the cell. Hence E.R. is involved in membrane biogenesis. Hope this helped you. :D
What is a holes in plasma membrane through which molecules pass across capillary wall?
The plasma membrane is made up of a lipid bilayer and some proteins. The transmembrane proteins are the structures which are involved in the transport of molecules in or through the cell.
