The artificial drug used as a sedative and to reduce the anxiety. It also induces the sleep. The drug is

Most important component of oral contraceptive is

The name of drug used in cancer treatment produced by biotechnology is

Epidemiology deals with the study of

Organism responsible for filariasis

Assertion: There is no chance of malaria to a man on the bite of male Anopheles mosquito.

Reason: It carries a non-virulant strain of Plasmodium.