GENERAL HISTOLOGY

Detailed explanation-1: -Which of the following enzyme is not secreted in the small intestine? a)Bileb)Trypsinc)Lactased)PepsinCorrect answer is option ‘D’.

Detailed explanation-2: -Trypsin is a serine protease of the digestive system produced in the pancreas as an inactive precursor, trypsinogen. It is then secreted into the small intestine, where enterokinase proteolytic cleavage activates it into trypsin.

Detailed explanation-3: -Trypsin is secreted in the pancreas and thus is not secreted by the stomach during digestion.

Detailed explanation-4: -Amylase (made in the mouth and pancreas; breaks down complex carbohydrates) Lipase (made in the pancreas; breaks down fats) Protease (made in the pancreas; breaks down proteins)