This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
The enzymes secreted by endocrinal pa of pancreas are all except: 
Select and explain. 
A. Somatostatin, B. Chymotrypsin, C. Glucagon, D. Insulin
B: Chymotrypsin
Answer: B: Chymotrypsin 
Explanation: B i.e. Chymotrypsin