Question

The enzyme enterokinase helps in conversion of :

(1) Protein into polypeptides

(2) Trypsinogen into trypsin

(3) Caseinogen into casein

(4) Pepsinogen into pepsin

Answer 1

Ans : (2) Trypsinogen into trypsin

Explanation :

The enzyme enterokinase which is also known as enteropeptidase converts trypsinogen into trypsin.

Trypsin acts on  proteins and breaks them for digestion and this process occurs in brush border cells of duodenum.