Biology
Name the following:
(a) The drug based on arsenic compound, produced in 1910 which killed germs of syphilis.
(b) The antibiotic that was discovered first.
(c) The category of immunity required in the treatment of snake-bite.
(d) The medicines made by the combination of penicillin and sulpha drugs.
(e) The scientist who discovered the first antibiotic.
Related Questions
Assertion (A): Active immunity is produced by one's own body.
Reason (R): Active immunity is induced by infection or by contact with immunogens.
- A is True and R is False.
- A is False and R is True.
- Both A and R are True.
- Both A and R are False.
Assertion (A): Both antiseptics and disinfectants are used to kill germs which can cause several diseases.
Reason (R): Antiseptics destroy germs from the surface of the body whereas disinfectants destroy germs from inside the body of living beings.
- A is True and R is False.
- A is False and R is True.
- Both A and R are True.
- Both A and R are False.
Write the full forms of the following abbreviations:
(a) AIDS
(b) BCG
(c) DPT
(d) DDT
(e) WHO
(f) HIV
(g) STD
(h) WBC
(i) TAB
(j) COVID-19
Name:
(a) Five antiseptics
(b) Five disinfectants
(c) Two antibiotics
(d) Two sulpha drugs
(e) Two sexually transmitted diseases