NEET Practice Questions - Chemistry - Chemistry in Everyday Life

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  • Subject:

    Chemistry

  • Chapter:

    Chemistry in Everyday Life


The human body does not produce

(a) DNA

(b) vitamins

(c) hormones

(d) enzymes


Which one of the following is employed as antihistamine?

(a) Diphenyl hydramine

(b) Norethindrone

(c) Omeprazole

(d) Chloramphenicol


Which one of the following is employed as a of tranquiliser drug?

(a) Promethazine

(b) Valium

(C) Naproxen

(d) Mifepristone


Which one of the following is an amine hormone?

(a) Thyroxin

(b) Oxypurin

(C) Insulin

(d) Progesterone


Which of the following hormones contains iodine?

(a) Insulin

(b) Testosterone

(c) Adrenaline

(d) Thyroxine


Which of the following protein destroy the antigen when it enters in body cell?

(a) Antibodies

(b) Insulin

(c) Chromoprotein

(d) Phosphoprotein

 


Vitamin- B12 contains

1. Zn (II)

2. Ca (II)

3. Fe (II)

4. Co (II)


Enzymes take part in a reaction and

(a) decrease the rate of a chemical reaction

(b) increase the rate of a chemical reaction

(c) Both (a) and (b)

(d) None of the above


Which one of the following vitamins is water-soluble?

(a) Vitamin-B

(b) Vitamin-E

(C) Vitamin K

(d) Vitamin A


Which one of the following is employed as a tranquiliser?

(a) Equanil

(b) Naproxen

(c) Tetracycline

(d) Chlorpheninamine