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Fast Facts about the Cell Membrane
Introduction
It is made up of a double layer of phospholipids that separates the cell from the outside world.
It contains proteins that provide a number of critical functions.
It contains carbohydrates that help to identify the cell and link the cell to others.
Singer and Nicolson’s fluid mosaic model is often used to describe the cell membrane’s structure.
The fluid mosaic model also describes how nutrients are transported into and out of the cell.
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Fast Facts about the Cell Membrane: Media
Gate, gatekeeper, and protector.
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Cell membrane illustration
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