Match the following membrane component names with the correct letters in the cell membrane diagram below.

1.phospholipids
2.integral membrane protein
3.carbohydrate chain
4.cholesterol

match the following membrane component functions with the correct letters in the cell membrane diagram below.

5. identify a cell to macromolecules and other cells
6.used to move large molecules through the membrane that cannot pass through by simple diffusion
7. stabilize the lipid (phospholipid) bi-layer
8. makes up most of the cell membrane

The correct matching is given below.

Explanation:

1 phospholipid 8 makes up most of the cell membrane

2 integral membrane protein 6 used to move large molecules through the membrane that cannot pass through by simple diffusion.

3 Carbohydrate chain 5 helps identify a cell to macromolecules and other cells.

4 cholesterol 7 helps to staibilize the lipid(phospholipid ) bi-layer.

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

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