Match the enzyme class to its function.
| Column I (Class) | Column II (Function) |
|---|---|
| a. Transferases | i. Catalyze hydrolysis |
| b. Hydrolases | ii. Catalyze transfer of a group |
| c. Lyases | iii. Catalyze oxidoreduction |
| d. Oxidoreductases | iv. Catalyze removal of groups |