Chapter 14 Proteins Peptides and Proteins Proteins behave as zwitterions. Proteins also have an isoelectric point, pI. At its isoelectric point, the protein has no net charge.…
1.Chapter 22: ProteinsK. DunlapChem 1042. Human Proteins • proteins contain C, H, O, and N • Made up of 20 amino acids • amino acids written in blue are essential amino…