MBS 326M Exam 1 Review — Microbiology Questions & 100% Accurate Answers

MBS 326M EXAM 1 REVIEW
QUESTIONS AND VERIFIED
ANSWERS/ GET IT 100% ACCURATE



Acid Fast Stain - correct answer- only binds to waxy mycolic
acid (mycobacterium & nocardia)


acid-anionic sanitizers - correct answer- sanitize food
products


Acidic Dye - correct answer- chromophore is anion (-)


Algae - correct answer- eukaryote, cellulose cell wall, water
and soil, photosynthesis, sexual and asexual


Amphitrichous - correct answer- two flagella, one at each
end


anaerobic techniques - correct answer- cultivate anaerobic
bacteria

,Antisepsis - correct answer- Removing microbes from living
tissue


Archaea - correct answer- prokaryote, pseudomurein cell
wall, nonpathogenic, extreme


Asepsis - correct answer- absence of significant
contamination


Axial Filaments - correct answer- in spirochetes, corkscrew
rotation


Bacillus - correct answer- gram positive rod, endospore
producer, pest control


Bacillus shape - correct answer- rod


Bacteria - correct answer- prokaryote, peptidoglycan wall,
binary fission


Bacteriology - correct answer- study of bacteria

, Basic Dye - correct answer- chromophore is cation (+)


Biguanides - correct answer- surgical hand soap


Biogenesis - correct answer- hypothesis that life arises from
preexisting living cells


Bioremediation - correct answer- The use of living organisms
to detoxify and restore polluted and degraded ecosystems


Bisphenols - correct answer- hexachlorophene & triclosan
(banned), helps with skin infection


Brightfield - correct answer- dark object, bright background,
shows internal structures, low contrast


Candle Jars - correct answer- reduce O2, Increase CO2, used
for capnophiles


Catalase - correct answer- H2O2 --> H2O + O2