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: Biochemistry
Pepsin is an example for which class of enzymes? 
Select and explain. 
A. Oxido reductase, B. Lyases, C. Hydrolases, D. Ligases
C: Hydrolases
Answer: C: Hydrolases 
Explanation: Pepsin and most of the other digestive enzymes belong to IUBMB Enzyme class IV (Hydrolases)
Refer the byte "IUBMB Classification of Enzymes"