Q. Trypsin is present in which of the following?
Answer: Pancreatic juice
Notes: Food proteins must be broken down into amino acids that our body uses for tissue growth, maintenance and repair. The enzyme called trypsin, present in pancreatic juice, is essential for efficient protein digestion. It hydrolyzes proteins at the carboxyl side of the amino acids lysine or arginine. It is very similar to another protein digestion enzyme, chymotrypsin.