Q. What is cholecystokinin?
A) Enzyme
B) Bile-pigment
C) Gastro- intestinal hormone
D) Lipid
Explanation
Cholecystokinin ( a hormone) is secreted by duodenum in response to presence of food. It stimulates flow of pancreatic enzymes and contraction of gall bladder.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.