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Biology, 01.12.2020 20:20 leeannjones1
This macromolecule forms pumps and channels within the cell membrane. They act like to let molecules in and out of the cell.
- Carbohydrates
- Lipids
- Nucleic acids
- Proteins
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This macromolecule forms pumps and channels within the cell membrane. They act like to let molecules...
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