Spec 8462
Revise AQA GCSE Chemistry 7.3.3 Amino acids (HT only) with the question bank, lessons, revision guides, and flashcards.
Amino acids have two different functional groups in a molecule. Amino acids react by condensation polymerisation to produce polypeptides. For example: glycine is H2NCH2COOH and polymerises to produce the polypeptide Different amino acids can be combined in the same chain to produce proteins.
