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MICROBIOLOGY 210 EXAM 1 QUESTIONS AND ANSWERS 100% CORRECT.

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Course
Microbiology 210

Institution
Microbiology 210

Microorganisms - ANSWERToo small to be seen with the unaided eye Germ - ANSWERRefers to rapidly growing cells; Few are pathogenic Pathogenic - ANSWERThis means disease causing Prokaryotes - ANSWERThese do not have a nucleus Eukaryotes - ANSWERThese have a nucleus Decomposers, Produce...

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Contains Questions & answers

microbiology 210 exam 1 questions and answers 100
microorganisms answertoo small to be seen with

Institution Microbiology 210
Course Microbiology 210

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MICROBIOLOGY 210 EXAM 1
QUESTIONS AND ANSWERS 100%
CORRECT.
Microorganisms - ANSWERToo small to be seen with the unaided eye

Germ - ANSWERRefers to rapidly growing cells; Few are pathogenic

Pathogenic - ANSWERThis means disease causing

Prokaryotes - ANSWERThese do not have a nucleus

Eukaryotes - ANSWERThese have a nucleus

Decomposers, Producers, Chemicals such as Ethanol, Fermented Foods,
Manufacturing, Disease Treatment - ANSWERWhat are the functions of microbes?

Genus and Specific Epithet - ANSWERHow do we classify microorganism names?
(Each has 2 names)

Escherichia Coli - ANSWERTheodore Escherich discovered this; Describes its habits-
the large intestine or colon

Staphylococcus - ANSWERDescribes the clustered spherical cells; Describes gold color
colonies

Morphology - ANSWERThis means shape

Bacteria - ANSWERProkaryotes; Different shapes/sizes; Peptidoglycan cell walls;
Binary Fission; For energy use organic chemicals, inorganic chemicals, or
photosynthesis

Archaea - ANSWERProkaryotic; Lack peptidoglycan; Live in extreme places
(volcanoes, ice cores)

Fungi - ANSWEREukaryotes; Chitin cell walls (sugar derivative); Use organic chemicals
for energy

Molds/Mushrooms - ANSWERAre multicellular, consisting of masses of mycelia,
composed of filaments called hyphae

, Protozoa - ANSWEREukaryotes; Absorbs or ingests organic chemicals; Maybe motile
via pseudopods, cilia, flagella; Can be photosynthetic using light to make energy and
CO2 to produce sugar

Algae - ANSWEREukaryotes; Cellulose cell walls; Photosynthesis for energy; Produce
molecular oxygen and organic compounds

OSE - ANSWEREnding in this means sugar

ASE - ANSWEREnding in this means enzyme

Viruses - ANSWERAcellular; Consists of DNA/RNA; Core surrounded by protein coat;
Coat maybe enclosed in lipid envelope; Replicated only when they live in host cell

Bacteria, Archaea, Eukarya - ANSWERWhat are the classifications of microorganisms?

Endosymbiant Theory - ANSWERBacteria developed the ability to make own energy,
and eukaryotes develop a symbiotic relationship with other organisms

Spontaneous Generation - ANSWERHypothesis that living organisms arise from
nonliving matter; a "vital force" forms life

Biogenesis - ANSWERHypothesis that living organisms arise from preexisting life

Microbes - ANSWERPasteur's S-shaped flask kept what out but let air in?

Heat - ANSWERPasteur's S-shaped flask also showed that microbial life can be
destroyed by what? Which results in blocking from contaminating a solution.

Anthrax - ANSWERRob Koch proved that bacteria causes what and proves that specific
microbe causes a specific disease?

Abundance - ANSWERMicroorganisms has to be found in what in a sick individual, but
not a healthy one?

Vaccination - ANSWEREdward Jenner inoculated a person with cowpox virus, who was
then protected from smallpox; Protection is called immunity

Modern Chemotherapy - ANSWERTreatment with chemicals; Used to treat infectious
disease can be synthetic drugs or antibiotics

Antibiotics - ANSWERChemicals produced by bacteria or fungi that inhibit or kill other
microbes; First was penicillin

Quinine - ANSWERThis what used to treat malaria; Comes from tree bark

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Exam (elaborations)

MICROBIOLOGY 210 EXAM 1 QUESTIONS AND ANSWERS 100% CORRECT.

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