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Does uptake of cholesterol by a cell require ATP?
No, uptake of cholesterol by a cell does not require ATP. Cholesterol enters the cell through receptor-mediated endocytosis, which does not consume ATP.
What process the cell must use to allow the protein to enter and why?
The process the cell must use to allow the protein to enter is rather simple and uncomplicated. The cell uses the process of osmosis and diffusion along a concentration gradient to allow for passage in and out of the cell.
What process makes a large molecule enter a cell possible?
Large molecules enter a cell through a process called endocytosis. This involves the cell engulfing the molecule by forming a vesicle around it, which is then brought into the cell. There are different types of endocytosis, such as phagocytosis (engulfing solid particles) and pinocytosis (engulfing liquid particles).
How does the decrease in cholesterol affect membrane fluidity?
A decrease in cholesterol can increase membrane fluidity because cholesterol helps to stabilize the cell membrane and reduce its fluidity. When cholesterol levels decrease, the cell membrane becomes more fluid and flexible, which can impact the overall structure and function of the cell.
Is cholesterol a membrane lipid?
Yes, cholesterol is a type of lipid that is found in cell membranes.
What process cause the water to enter or leave the cell?
the process that causes the water to enter and leave the cell is diffusion
Is cholesterol a cell?
No, cholesterol is not a cell.
What process the cell must use to allow the protein to enter and why.?
The process the cell must use to allow the protein to enter is rather simple and uncomplicated. The cell uses the process of osmosis and diffusion along a concentration gradient to allow for passage in and out of the cell.
What can large particle can enter a cell by an active-transport process?
The cell Wall
What process enables small particles to enter the cell?
osmosis
What helps maintain cell membrains?
Cholesterol is what maintains cell membranes. This why cholesterol is not a bad thing, but is necessary for cell health. Each cell is enclosed with a thin layer of cholesterol.
By what process do nitrates enter the cell?
Nitrates enter the cell through the process of active transport. Nitrates are essential for development of leaves of a plant and are absorbed through root hair cells.
The process by which cholesterol is transported into the cell by binding of LDL to its receptor and the internalization of the receptor-LDL complex is?
facilitated transport
What is a Small uncharged substances enter and leave the cell membrane a process of?
Small uncharged substances enter and leave the cell membrane through passive diffusion. This process relies on the concentration gradient and does not require energy input from the cell.
Does uptake of cholesterol by a cell require ATP?
No, uptake of cholesterol by a cell does not require ATP. Cholesterol enters the cell through receptor-mediated endocytosis, which does not consume ATP.
Process by which materials enter and leave a cell through the cell membrane?
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Does cholesterol serve any function in the cell?
How does cholesterol function
