1- The contribution of these people toward the advancement of microbiology are:

Question

1- The contribution of these people toward the advancement of microbiology are: 1-Koch 2-Lister 3-Hooke 4-Pasteur 5-van Leeuwenhoek 6-Virchow 7-Fleming 2-Multiple Choice 1-Which of the following is a scientific name? a. Mycobacterium tuberculosis b. Tubercle bacillus 2-Which of the following is false about fimbriae? a. They are composed of protein. b. They may be used for attachment. c. They are found on gram-negative cells. d. They are composed of pilin. e. They may be used for motility. 3-Define

Explanation / Answer

Koch : He discovered that a large number of microorganism such as virus, bacteria,fungi, protozoans causes disease in humans.

Lister: introduced phenol for the sterilisation of surgical instrument.

Hooke: Discovered dead cell

Pasteur: Cure for rabies,anthrax,silkworm.also developed the first vaccine.

Van leewenhoek: discivered living cell and work on the development of microscope

Virchow: gave cell theory and known as father of pathology

Flemming: discovered antibiotic penicillin.

2)1) The answer is a (Mycobacterium tuberculosis).

2) The answer is e.As they don't play any role in motility.

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