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uranmaximum [27]
3 years ago
11

Which macromolecule makes up the main structure of the cell membrane?

Biology
1 answer:
tiny-mole [99]3 years ago
4 0

Answer:

Lipids

Explanation:

Cell membranes are composed of proteins and lipids. Since they are made up  of mostly lipids, only certain substances can move through. Phospholipids are the most abundant type of lipid found in the membrane.

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