Amino Acids
Amino acids have TWO different FUNCTIONAL GROUPS in a molecule.
Just like other monomers, AMINO ACIDS can be simplified by being drawn with a BOX.
The two groups in the AMINO ACIDS can react to form WATER.
Amino acids react by CONDENSATION POLYMERISATION to produce POLYPEPTIDES.
Different AMINO ACIDS can be combined in the SAME CHAIN to produce PROTEINS.