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Is a protein that forms an ion channel through a membrane is most likely to be a peripheral protein a trans membrane protein a phospholipid an enzyme or an entirely outside the phospholipid?
A protein that forms an ion channel through a membrane is most likely to be a transmembrane protein.
What is aqua-protein?
an aqua protein is a channel protein which allows water to pass through a membrane during osmosis
Channel in the nuclear membrane through which RNA passes?
nuclear pore :D
What is the channel in the nuclear membrane through which the RNA passes?
The nuclear PORE membrane
When a protein channel allows molecules to cross through the cell membrane?
when a protein channel allows molecules to cross through the cell membrane this is called facilitated diffusion. many might mistake this for diffusion which is the process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated.
Water passes quickly through cell membranes because?
The cell membrane has two phospholipids, with hydrophilic (water-loving) heads facing the outside while the hydrophobic tails point in. Water cannot pass through because of this characteristic. The hydrophilic "heads" attract water since they are polar, but the hydrophobic "tails" are non polar and reject water. H20 passes by means of a channel protein.
What is AWGN channel?
An AWGN channel adds white Gaussian noise to the signal that passes through it.
Is a membrane made of proteins?
Cell membranes consist of a bilayer phospholipid (hydrophobic tails and hydrophyllic heads), cholesterol, glycolipids (grow off phospholipids) and glycoproteins (grow off proteins), intrinsic Proteins (passes through both layers), extrinsic proteins (passes through only one layer). Finally, a channel protein/ transport protein/carrier protein, allow big molecules (glucose) to pass through the cell membrane.
What are cell membrains made of?
Cell membranes consist of:a bi-layer phospholipid (hydrophobic tails and hydrophyllic heads)cholesterolglycolipids (grow off phospholipids)glycoproteins (grow off proteins)intrinsic Proteins (passes through both layers)extrinsic proteins (passes through only one layer)a channel protein/ transport protein/carrier protein, allows big molecules (glucose) to pass through the cell membrane
Is a protein that forms an ion channel through a membrane is most likely to be a peripheral protein a trans membrane protein a phospholipid an enzyme or an entirely outside the phospholipid?
A protein that forms an ion channel through a membrane is most likely to be a transmembrane protein.
What is aqua-protein?
an aqua protein is a channel protein which allows water to pass through a membrane during osmosis
Channel in the nuclear membrane through which RNA passes?
nuclear pore :D
What is the channel in the nuclear membrane through which the RNA passes?
The nuclear PORE membrane
What is cell membrane is made up?
Cell membranes consist of:a bilayer phospholipid (hydrophobic tails and hydrophyllic heads)cholesterolglycolipids (grow off phospholipids)glycoproteins (grow off proteins)intrinsic Proteins (passes through both layers)extrinsic proteins (passes through only one layer)a channel protein/ transport protein/carrier protein, allows big molecules (glucose) to pass through the cell membraneThese are the basic structures found on eukaryotic cells, although every cell is unique in its composition.
Transport protein that provides a tubelike opening in the plasma membrane through which particles can diffuse?
Channel Protein.
How does a cell consume a food particle that is to large to pass through a channel protein?
phagocytosis
What is the function of protein channels?
Channel proteins take specific substances across cell membranes. Molecules passing through the membrane by channel protein is called mediated transport. To transport the substances, the channel protein must be embedded in the total cell membrane.
