ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
NSC211
1 / 50
_________ is the study of the classification of microorganisms or the grouping of microorganisms.
2 / 50
Examinations of a microbial cell require the use of a high power microscope usually of about _________ diameters.
3 / 50
3. The most widely used differential staining is_____
4 / 50
The ability of a lens to separate or distinguish between small objects that are close together is called_______
5 / 50
5. Tuberculosis caused by a bacterium called________
6 / 50
6. Bacteria reproduce mainly by _________method
7 / 50
7. The Gram stain was developed in _________
8 / 50
__________ induced the formation of diphtheria tetanus antitoxins in rabbits which were effectively used to treat humans demonstrating humoral immunity.
9 / 50
9. There are two fundamentally different types of fixation: ________ and ______
10 / 50
10. Microbiology is the study of___
11 / 50
11. The study of microorganisms is called_____
12 / 50
12. Eukaryotic microorganisms are visible without magnification.
13 / 50
13. Viruses are not placed in any of the domains
14 / 50
14. ________ states that microorganisms are the cause of infectious diseases.
15 / 50
__________ is the large scale growth of microorganisms for the production of medicinal products such as antibiotics and vaccines, fermented beverages and industrial chemicals
16 / 50
The excitation light continues down through the objective lens to specimen stained with spaced dye molecules called_______
17 / 50
The process by which the internal and external structures of cells and microorganisms are preserved and fixed in position is_________
18 / 50
18. Koch discovered causative organisms tuberculosis _______
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19. Tuberculosis is caused by a _______
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20. _________ are microbial cells which lack membrane-bound nucleus and organelles.
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21. A flagellum is composed of _________ parts
22 / 50
22. ____ was the first to directly prove the role of microorganisms in causing diseases
23 / 50
23. Obligately anaerobic fungi are found in the rumen of__________.
24 / 50
24. _________ discovered bacteria in 1676
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25. Two fundamental different types of cells exist among microorganisms: _________
26 / 50
26. A cluster of polar flagella or multiple polar flagella is __
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27. Modern microscopes are compound microscopes.
28 / 50
28. The fundamental unit of life is ___
29 / 50
The __________ produces an image from electron released from atoms on an object‟s surface.
30 / 50
30. Malaria is caused by four species of the Protozoa called _______
31 / 50
__________ deals with the discovery of microbial enzymes and the chemical reactions they carry out.
32 / 50
___________ deals with the identification and the control of the spread of communicable diseases.
33 / 50
33. Molds are filamentous and multicellular fungi
34 / 50
_________ stain is commonly used to identify Mycobacterium tuberculosis and Mycobacterium leprae the pathogens responsible for tuberculosis and leprosy respectively.
35 / 50
35. ______ is the study of microorganisms
36 / 50
36. _________ is the study of fungi such as yeasts, molds, and mushrooms
37 / 50
37. There are two types of microscopes: __________ and __________
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38. ________ used a vaccination procedure to protect individuals from smallpox
39 / 50
_______ postulated the Germ Theory of Disease which states that microorganisms are the cause of infectious diseases.
40 / 50
40. __________ comprise the molds, mushrooms and yeasts.
41 / 50
41. AIDS (Acquired Immune Deficiency Syndrome) is caused by the __________
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__________ developed a system of surgery designed to prevent microorganisms from entering wounds.
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43. Bacteria are _________in diameter.
44 / 50
44. Louis Pasteur was a Professor of_________
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45. _________ is a kind of staining in which a single stain or dye is used
46 / 50
___________ involves the study of soil microorganisms which has led to the discovery of antibiotics and other important chemicals.
47 / 50
47. Microorganisms are everywhere and can be beneficial and also harmful to human
48 / 50
48. HIV means_________
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49. Biological warfare is also known as_______
50 / 50
50. __ are not placed in any of the domains
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