1. 1. Describe the functions of the stomach, duodenum, pancreas, gall bladder, liver, ileum, jejunum in relation to physical digestion, chemical digestion, absorption of…
1.Structure and Function of Proteases 2. Protein Scissors Proteins are tough, so we use an arsenal of enzymes to digest them into their component amino acids. Digestion of…
1.Structure and Function of Proteases 2. Cysteine proteases In these enzymes, a cysteine residue, activated by a histidine residue, plays the role of the nucleophile that…