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6. Has both COX & Peroxidase activity?
- MAO
- Alcohol dehydrogenase
- PHS
- FMO
7. Paraoxonase (PON3) activates:
- statins
- aspirin
- aryl esters
- cocaine & heroine
8. Paraoxonase (PON1) metabolises:
- statins
- procaine
- aryl esters
- aspirin
9. Mitochondrial enzyme which oxidises in a FAD-dependent pathway?
10. Metabolises doxorubicin?
- Alcohol dehydrogenase
- Aldehyde dehydrogenase
- Carbonyl reductase
- MAO-A
11. Plays a role in cyclophosphamide metabolism?
- Carbonyl reductase
- MAO-A
- Aldehyde dehydrogenase
- Alcohol dehydrogenase
12. Esterase's and epoxide hydrolyses are found in the?
- mitochondria
- nuclear membrane
- cytosol and microsomes
- ER
13. Carboxylesterase 1 (hCE1) metabolises:
- aryl esters
- aspirin
- cocaine & heroine
- procaine
14. Metabolises nicotine?
15. Metabolises neurotransmitters and propranolol?
- PHS
- MAO-A
- FM03
- Carbonyl reductase
16. Oxidises nucleophilic nitrogen, phosphorus and sulphur centres:
- Aldehyde dehydrogenase
- Amine oxidases (MAO)
- FMO
- PHS
17. Requires NAD+ as a co-factor:
- Alcohol dehydrogenase
- NQO1
- Aldehyde dehydrogenase
- Carbonyl reductase
18. Enzymes which are synthesised in the liver and found in plasma, degrades oxidised lipids (protects LDL and HDL from lipideroxidation)
- FMOs
- PON1 (pon2,pon3)
- butylcholinesterase
- epoxide hydrolyses
19. Metabolises benzoquinone?
- NQO1
- Paroxonase
- Carbonyl reductase
- FMO3
20. Hydrolysis reaction carried out by?
- esterase, epoxide hydrolases,
- FMO, MAO
- Alcohol dehydrogenase
- NQO1