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: Dental
Which of the following enzymes are involved in bone formation? 
Select and explain. 
A. Alkaline phosphatase and urease, B. Catalase and phosphorylase, C. Alkaline phosphatase and phosphorylase, D. Acid phosphatase and catalase
C: Alkaline phosphatase and phosphorylase
Answer: C: Alkaline phosphatase and phosphorylase 
Explanation: None