Microbiology 2117 - Test 1 Latest Update -

Microbiology 2117 - Test 1 Latest Update - m 180 Questions and 100% Verified Correct Answers Guaranteed A+

2acetylcoa - CORRECT ANSWER: goes to kerbs cycle

A sterilant - CORRECT ANSWER: kills mycobacteria

kills fungi inactivates viruses kills endospores

acidity - CORRECT ANSWER: number of H ions in a solution. The more H is more

acidic

amphitrichous - CORRECT ANSWER:

anabolism - CORRECT ANSWER: syntheses reactions in an organism

anaerobic - CORRECT ANSWER: fermentation

Autoclaving uses ________ to sterilize - CORRECT ANSWER: steam and pressure

autotrophs - CORRECT ANSWER: organisms that can produce their own food from

their surroundings using light

axial filament - CORRECT ANSWER: internal flagella in spirochete

filaments are covered in a sheath

bacteria cell walls are composed of - CORRECT ANSWER: polysaccharide called

peptidoglycan

bacteria will go through cellular respiration - CORRECT ANSWER: cytosol

bacteria don't have mitochondria

bacteriology - CORRECT ANSWER: study of bacteria

binary fission - CORRECT ANSWER: division of bacteria

biological catalyst - CORRECT ANSWER: chemicals that increase the likelihood of a reaction

bioremeditation - CORRECT ANSWER: using microorganisms to fight environmental

pollution

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biotechnology examples - CORRECT ANSWER: making hormones

making vaccinations

bright field microscope - CORRECT ANSWER: light is transmit directly through the specimen

budding - CORRECT ANSWER: daughter cell grows off the mother cell

Buffer - CORRECT ANSWER: weak acid and conjugate base

carbon fixation - CORRECT ANSWER: recycling of carbon

catabolism - CORRECT ANSWER: breakdown of bonds

cellular respiration - CORRECT ANSWER: complete breakdown of glucose to co2 and

h2o

chemiosmosis - CORRECT ANSWER: in etc H+ bing to o2 and making h2o

chemoheterotophs - CORRECT ANSWER: depend on outside sources for inorganic

and organic compounds for energy

chemotheraphy - CORRECT ANSWER: use of medicine or drug to treat cancer

coenzyme - CORRECT ANSWER: organic molecule, are vitamins or have vitamins

colony - CORRECT ANSWER: several individual organisms living together on close

association

competitive inhibitor of an enzyme - CORRECT ANSWER: inhibitor molecules binds

with the active site of the enzyme.inhibitor molecule prevents the binding of substrate molecule

complex media - CORRECT ANSWER: exact chemical composition is unknown

dark field microscope - CORRECT ANSWER: light is not transmitted directly through the specimen but rather reflect at an angle

obtain to view - small, colorless specimen

death phase - CORRECT ANSWER: nutrients are not added

waste are not removed cells die faster than they are produced

defined media - CORRECT ANSWER: has exact amount of specific nutrients

maybe used to grow fastidious organisms

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