Microbiology PVCC Exam Questions with Correct Answers
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Microbiology PVCC
Institution
Microbiology PVCC
Microbiology PVCC Exam Questions with Correct Answers
Schleiden and Schwann - Answer-cell theory- smallest unit of life is a cell ..everything living is made up of at least one cell
What is cell theory? - Answer-a. All organisms are composed of one or more cells
b. Cells are the smallest livi...
Microbiology PVCC Exam Questions
with Correct Answers
Schleiden and Schwann - Answer-cell theory- smallest unit of life is a cell ..everything
living is made up of at least one cell
What is cell theory? - Answer-a. All organisms are composed of one or more cells
b. Cells are the smallest living things, the basic units of organization of all organisms.
c. Cells arise only by division of a previously existing cells
samuelweiss - Answer-hand washing!
-correlated infections with physicans coming directly from autopsy room to maternity
ward
Joesph Lister - Answer-Introduced aseptic techniques to reduce microbes in medical
settings and prevent wound infections.
-Germ theory
carbonic acid to sterilize surgical tools
Edward Jenner - Answer-Father of immunology, study of immune system and its attack
on microbes (effects from microbes, reacts) "vacca" - latin for cow...cowpoxs milk maids
Louis Pasteur - Answer-showed microbes caused fermentation and spoilage
-disproved spontaneous generation of microorganisms
-developed pasterization
-demonstrated Germ Theory
Alexander Fleming - Answer-discovered antimicrobial properties of fungus
Penicillium...chemotherapy
Robert Koch - Answer--proposed the one-organism disease concept
-identified bacteria responsible for anthrax, TB & cholera
-Koch's postulates: how do you know which organisms cause which disease?
-grew bacteria in pure culture on agar plates
-taught first micro course
spontaneous- microbes and germs rise from nothing; inorganic molecules
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