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The cell membrane controls exchange of materials such as nutrients and waste between cells and their environment. They have other important functions, for example to enable cells to receive hormones.
Cell membrane is not a function of the brain. This is not found in plants.

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Norris Bernhard

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2y ago
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Angela Veum

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2y ago

The function of the cell membrane is to control what enters and leaves the cell.

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11y ago

== == The cell membrane is made not to protect the cell, technically , but to decice what comes in and out. A cell membrane is selectively permeable, which means that it will only let certain things (such as water) enter the cell, and certain things (like wastes) leave. While this is a form of protection, it does not provide any portection from physical harm, only from viruses, toxins, etc... Also, it protects MUCH more than just the nucleus, it protects the entire inner cell. The other function of the cell membrane is to hold the cytoplasm together in one place.

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6y ago

The cell membrane is made to protect the cell; biochemically it also decides what is let in and out.

A cell membrane is selectively permeable, which means that it will only let certain things (such as water) enter the cell, and certain things (like wastes) leave. It provides many protections from physical harm, not only from viruses, toxins, etc. Also, it protects much more than just the nucleus, it protects the entire inner cell. The other function of the cell membrane is to hold the cytoplasm together in one place.

To maintain the integrity of the cell. It will decide the entry and exit of so many ions, glucose, amine acids, fatty acids, glycerol, vitamins, hormones, drugs, oxygen, carbon bi oxide, waste product of metabolism and separate the environment of cell from extra cellular compartment and interact with it.
The cell membrane regulates the movement of substances in and out of cells. Its basic function is to protect the cell from its surroundings.

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9y ago

The function of the cell membrane is to protect cells.

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9y ago

Protecting the cell is the primary purpose of the cell membrane. It is also referred to as the plasma membrane.

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Q: What is the function of cell membrane?
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In a cell what function of the cell membrane?

The function of the cell membrane is to control what enters and leaves the cell.


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