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micro quiz question

QuestionAnswer
The foundation for Germ Theory of Disease was established & this person used the S-shaped flasks to disprove the notion of Sponateous Generation. Who was he? Leeuwenhoek
The concept whereyby microbes are employed to clean up toxic spills in the environment is called: bioremediation
sometimes referred to as the father of microbiology & is credited with being the first to observe bacteria and other microscopic "animalcules" using his handmade microscope Leeuwenhoek
macromolecules are assembled by: dehydration reactions
proteins are polymers of amino acids
what are the monosaccharides? glucose, fructose, galactose
10 micro is equal to how many nano? 10,000
assume that a pin is 1 mm in diameter how many bacteria with a diameter of 1 micro arranged side-by-side would fit across the pinhead? 1,000
of the three domains of life which possess a nucleus in their cells? eubacteria
a microscope that has an ocular lens with a magnification of 10x and an objective lens with a magnification of 40x has a total magnification of 400x
which microscope provides the greatest magnification? TEM
triglycerides are composed of one molecule of what? attached to three of what? glycerol: fatty acids
monomers can be broken off from macromolecules via this type of reaction hydrolysis
what method cannot be used for sterilization pasteurization
what physical method is not used for controlling microbe growth? phenol
this method of genetic information transfer in bacteria requires bacteriophages transduction
a chemical agent that "crosslinks" proteins and nucleic acids and is used as a preservative formaldehyde
microbes that infect the body without causing disease are normal microbiota
fomites an inanimate object that carries disease organisms
cholera in the us is best described sporadic
large complex molecules that provoke an immune response are referred to as antigens
which ocell types is involved in the humoral or antibody-mediated immunity? b cells
of a disease is the total number of cases of disease at a given time prevelance
not part of teh innate immune system? IgG antibodies
Created by: midnight1854
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