Introduction And History

Question 1

-father of microbiology?

Answer 1

Louise pasture

Question 2

Contribunions of Louise pasture

Answer 2

• Fermentation for preserving foods
. Pasteurisation of milk
Sterilization technique
Disapproved spontaneous generation theory
Gave germ theory of disease
Liquid media concept
Vaccine against anthrax, rabies etc

Question 3

Father of antiseptic surgery?

Answer 3

Joseph lister

Question 4

Koch’s phenomenon?

Answer 4

Guniece pig infected with tubercle bacilli developed hypersensitivity when tubercle bacilli bacteria was injected this observation is called Koch pheno Menon

Question 5

Koch’s postulates?

Answer 5

• A microorganism can only be accepted as a causative agent of a disease if 4 criteria is met

1. The micro@organism.mustbe associated with the lesion of the disease
2. Possible to isolate the organismin pure culture from the lesion
3. Same disease must result when injected into a lab animal
4. Possible to reisolate the organism impure culture from the lesions produced in the lab animal

Question 6

Father of chemotherapy

Answer 6

Paul ehlrich

Question 7

Toxin-antitoxin interaction is called what phenomenon

Answer 7

Ehrlich

Question 8

Exceptions of Koch’s postulates

Answer 8

Mycobacterium leprae
Trepanoma palladium
Neisseria gonorrhea

Question 9

Who developed first small pox vaccine

Answer 9

Edward Jenner

Question 10

Micro-organisms were named as little animalcules by whom

Answer 10

Anton Von LeewanHooke