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Vlada [557]
3 years ago
15

What is the cell membrane made of?

Biology
1 answer:
Dmitry [639]3 years ago
3 0

Answer:

With few exceptions, cellular membranes — including plasma membranes and internal membranes — are made of glycerophospholipids, molecules composed of glycerol, a phosphate group, and two fatty acid chains. Glycerol is a three-carbon molecule that functions as the backbone of these membrane lipids.

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