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Which disinfectant does not act by disrupting the plasma membrane?
Wiki User
∙ 11y ago
phenols
Wiki User
∙ 11y ago
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What is the function of glycolipid in the plasma membrane?
They act as receptors.They are important in identifications.
Is protein the component of the plasma membrane that may act as a doorway for charged particles?
No
What is the main fuction of the plasma membrane?
The main function of plasma membrane is to regulate things in or out of the cell cytoplasm by osmosis,active diffusion,passive diffusion,endocytosis,ectocytosis etc because it acts as selectively permeable membrane.Plasma membrane forms a barrier between the interstitial fluid and inside cell environment. It is selectively permeable. Plasma membrane has trans membrane proteins embedded in it.
Do extrinsic proteins act as cell receptors?
yes, for things like hormones. they are only situated on the outside of the plasma membrane- unlike intrinsic proteins which act as channel, or hydrophillic pores which allow charged molecules to enter the cell.
What are membrane proteins involved in?
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.
What is the function of glycolipid in the plasma membrane?
They act as receptors.They are important in identifications.
Is protein the component of the plasma membrane that may act as a doorway for charged particles?
No
Does the lipid portion of a plasma membrane act like a liquid at the temperature of the human body?
yes, it is fluid
What is the main fuction of the plasma membrane?
The main function of plasma membrane is to regulate things in or out of the cell cytoplasm by osmosis,active diffusion,passive diffusion,endocytosis,ectocytosis etc because it acts as selectively permeable membrane.Plasma membrane forms a barrier between the interstitial fluid and inside cell environment. It is selectively permeable. Plasma membrane has trans membrane proteins embedded in it.
What would happen if the plasma membrane ruptures or break down?
Plasma Membrane is the outer covering of the cell that seperates its content from the surrounding medium. It is a selectively permeable membrane . If it rupture or breaks down the cytoplasm will come in direct contact with the surrounding medium and the act of selection will stop.
What would act as a disinfectant?
warm water
What are intramembrance pumps?
transport protieins may act as pumps moving ions or small molecules in either direction acroos the plasma membrane
What are the bad things that are not allowed into a cell?
In an animal cell, the plasma membrane keeps out unwanted objects. In a plant cell, the cell wall does this. Unwanted items would be any foreign unknown object, harmful bacteria, or wastes excreted by other cells. Cells only let in certain things, and they do this through selective permeability. They let in water and sugars and nutrients and other things that the cell requires. They can tell what to let in because proteins attached to the plasma membrane act as signalling devices, telling the plasma membrane whether or not to let something in. Some bacteria trick the plasma membrane into letting them in.
What are found in the plasma membrane of cells?
The cell membrane is a phospholipid bilayer with water-soluble “heads” that form surfaces and water-insoluble “tails” that form the interior.In the membrane there are cholesterol molecules that stabilize the membrane so it isn't so flexible and proteins. These act as receptors, pores, channels, carriers and self-markers.
Do extrinsic proteins act as cell receptors?
yes, for things like hormones. they are only situated on the outside of the plasma membrane- unlike intrinsic proteins which act as channel, or hydrophillic pores which allow charged molecules to enter the cell.
Why is the cell membrane still attached to the cell wall at some point when the cell is plasmolysed?
Cellulose microfibrils extending from strands of the Hechtian reticulum and entwining into the cell wall matrix act as anchors for the plasma membrane as it moves away from the wall during plasmolysis.
What are membrane proteins involved in?
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.
