<prompt> Trypsin is an activator of all of the following enzymes EXCEPTChymotrypsinogenPepsinogenProelastaseProcolipase  <response>: Actions of trypsin: Digestion of proteinsCurdling of milkOnce formed, itself converts trypsinogen into trypsin autocatalytic actionConversion of chymotrypsinogen into chymotrypsinPolycarboxypeptidses into carboxypeptidase. 