Which one of the following is employed as a of tranquiliser drug?
1. Promethazine
2. Valium
3. Naproxen
4. Mifepristone
Difficulty Level:
Which of the following protein destroy the antigen when it enters in body cell?
1. Antibodies
2. Insulin
3. Chromoprotein
4. Phosphoprotein
Difficulty Level:
Vitamin- B12 contains
1. Zn (II)
2. Ca (II)
3. Fe (II)
4. Co (II)
Difficulty Level:
Enzymes take part in a reaction and
1. decrease the rate of a chemical reaction
2. increase the rate of a chemical reaction
3. Both 1 and 2
4. None of the above
Difficulty Level:
Which one of the following vitamins is water-soluble?
1. Vitamin-B
2. Vitamin-E
3. Vitamin K
4. Vitamin A
Difficulty Level:
Which one of the following is employed as a tranquiliser?
1. Equanil
2. Naproxen
3. Tetracycline
4. Chlorpheninamine
Difficulty Level:
Commonly used antiseptic 'Dettol' is a mixture of
(a) o-chlorophenoxylenol + terpineol
(b) o-cresol + terpineol
(c) phenol + terpineol
(d) chloroxylenol + terpineol
Difficulty Level:
In reference to biological role, Ca2+ ions are important in
(a) triggering the contraction of muscles
(b) generating the right electrode potential across cell membrane
(c) hydrolysis of ATP
(d) defence mechanism
Difficulty Level:
Select the incorrect statement among the following
1. Aspirin is both analgesic and antipyretics
2. Ampicillin is a natural antibiotic
3. Sulphadiazine is a synthetic antibacterial
4. Some disinfectants can be used as antiseptics in lower concentrations
Difficulty Level:
A medicine which promotes the secretion of urine is called:
(1) uretic
(2) monouretic
(3) diuretic
(4) triuretic
Difficulty Level: