On enzymes?

Question

what enzymes are involved with this reactions?

1,urea hydrolysis?

2,casein hydrolysis?

3,indole production?

4,nitrate reduction?

5,starch hydrolysis?

6,gelatin hydrolysis?

7,hydrogen sulfide production?

8,citrate test?

9,oxidase test?

10,decarboxylation test?

Answer 1

mose of these questions you can answer by adding -ase to the name:

1. urease

2. casease

3. inolase*

4. nitrase

5. amylase

6. gelatinase

7. cystathionase {gamma}-lyase*

8. citrase

9. cytochrome oxidase

10. decarboxylase

* I am not sure.