Which is not an endopeptidase?: (A) Trhypsin, (B) Pepsin, (C) Chymotrypsin, (D) Aminopeptidase
Answer is D. Endopeptidases. They act on peptide bonds inside the protein molecule so that the protein becomes successively smaller and smaller units. This group includes Pepsin, Trypsin, Chymotrypsin, and Elastase.Ref: DM Vasudevan, page no: 13