1. Identify the group of enzymes that utilizes NADP or NAD as coenzymes and catalyzes biochemical reactions by the transfer of electrons from one molecule to another.

2. The R-W coefficient test is used to evaluate

3. Titanium dioxide is used in sun screen products as a topical protective. The topical protective effect of titanium dioxide is arising due to one of the following properties. Identify that.

4. Glucose is the only source of energy for one of the followings. Identify that.

5. Which one of the following is true of adrenal suppression due to steroid therapy ?

6. Among the followings which one is not only a nonreducing sugar but also does not exhibit mutarotation?

7. Choose the correct source of radiation for N.M.R from the listed ones

8. Which one of the following drugs is 'Topoisomerase I inhibitor' ?

9. Deferoxamine is used for the treatment of toxicity caused by one of the following ions. Identify that.

10. Low dose aspirin acts as anti-platelet aggregating agent by which one of the following mechanisms? Find the correct answer.

11. Purpose of a combined drug regimen in tuberculosis is to

12. Choose one appropriate therapeutic use for Imipramine

13. Which detector is used in gas chromatography for halogen containing compounds specifically?

14. A highly ionized drug ?

15. Some statements are given for clavulanic acid, sulbactam and tazobactam: [P] All three lack the 6-acylamino side chain [Q] All are potent inhibitors of the enzyme P-lactamase [R] All are prodrugs of penicillin [S] All have weak antibacterial activity Choose the correct combination of statements.

16. One of the following antiviral agents exhibits the greatest selective toxicity for the invading virus

17. Read the following statements carefully: [P] Pyrrole and thiophene undergo electrophilic aromatic substitution reactions much faster than benzene [Q] Pyrrole and thiophene undergo Diels Alder addition reaction very fast [R] Pyrrole and thiophene undergo nucleophilic aromatic substitution reaction faster than benzene [S] Pyrrole is a pie excessive system while thiophene is a pie deficient system Choose the correct combination of statements.

18. In amperometry, rotating platinum electrode (RPE) is used as indicating electrode. It has certain advantages as well as disadvantages. Read the following statements about the use of rotating platinum electrode in amperometry: [P] It causes large diffusion current due to rotation resulting in greater mass transfer [Q] It causes greatly reduced residual current due to lack of condenser effect [R] It has a low hydrogen over potential Choose the correct combination of statements.

19. The oil obtained from Cymbopogan flexuousus contains one of the following

20. Which one of the following is an antifungal polyene macrolide antibiotics with seven conjugated double bond, an internal ester, a free carboxyl group and a glycoside side chain with primary amino group

21. Which one of the following is best associated withLumefantrine ?

22. The central bicyclic ring in penicillin is named as one of the followings. Find the correct name.

23. Containers used for aerosols should withstand a pressure of:

24. In polarography, when the limiting current is achieved, one of the following processes takes place. Choose that.

25. Anti-asthamatic agent which is not a mast cell stabillizer