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The plasma membrane separates the cell from its' surrounding environment and is arranged in a bilayer sheet of phospholipids.
It is a mosaic of molecules in a fluid. That is, the molecules are able to float around slowly (like islands in the sea). The cholesterol molecules are scattered among the phospholipids to allow the membrane to function properly at body temperature. Most of the bilayer is hydrophobic; therefore water
or water-soluble molecules do not pass through easily.
A cell controls what moves through the membrane by means of membrane proteins embedded in the
phospholipid bilayer. Some membrane proteins have carbohydrates attached to them, forming glycoproteins that act as identification markers.
What else can I help you with?
What is the function of the cell membrane and which cells have membrane?
The function of the cell membrane is to let things in and out of the cell. It's like a gate to the cell. Prokaryotic and eukaryotic cells have cell membranes.
Where is the cell membrane located and what is its function?
In the plant cell, the membrane is the outside cover and regulates what comes in and out of the cell.
Which is a function of the cell membrane in red blood cells?
A function of the cell membrane in red blood cells is to regulate the passage of substances in and out of the cell, such as oxygen and carbon dioxide. This selective permeability helps maintain the cell's internal environment and function.
What is the key function for a cell membrane?
The key function of a cell membrane is to regulate the passage of molecules in and out of the cell. This selective permeability helps maintain the internal environment of the cell and allows it to communicate with its surroundings.
What is the function of the cell membrane in a plant cell called?
The cell membrane protects the cell and regulates what substances enter and leave the cell.
What the function of cell membrane in a cell?
The function of the cell membrane is to control what enters and leaves the cell.
In a cell what function of the cell membrane?
The function of the cell membrane is to control what enters and leaves the cell.
What is meant by membrane is membrane in cell function?
membrane, is a type of brain that function to think what to do.
What is the cell membrane and what is its function?
The cell membrane is a protective layer that protects the cell inside of it.
What is the function of a cell membrane in a plant?
The cell membrane controls the movement of substances into and out of the cell.
What is the cell membrane and what is the function?
The cell membrane is a protective layer that protects the cell inside of it.
How is this compound suited to this function of the membrane?
this Compound is suited to the function of the membrane Because its a inportant Function of the cell membrane
What does the cell membrane in the animal cell do?
The function of the cell membrane is to hold the cell together and control what goes in and out of the cell.
What is a major function of the cell membrane?
The cell membrane controls which substances can and cannot enter a cell.
What is the function of the cell membrane in a bacteria cell?
It hold every thing together and has the same function as a cell membrane that means, it is surrounding the cell and deciding what to let into the cell.
What is the function of the outer-membrane?
The function of the outer membrane is to mainly protect the cell from any harmful materials. The membrane will regulate what enters and leaves the cell.
What is the function of the cell membrane of the plant cell?
The function of the cell membrane in the plant cell is to separate the interior parts of the cell from the cell wall, and to block off what the cell wall can't.
