The four main groups of macromolecules are carbohydrates, lipids, proteins. Identify each type of macromolecule based on its monomer.

Answer:
1) GLUCOSE is the monomer for CARBOHYDRATES
2) FATTY ACID & GLYCEROL is the monomer for LIPIDS
3) NUCLEOTIDE is the monomer for NUCLEIC ACIDS
4) AMINO ACID is the monomer for PROTEINS
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