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Microbiology Week 1
Week one quiz
Question | Answer |
---|---|
The binominal system of nomenclature was originally develloped by: Pasteur, Linnaeus, Martini, or Jenner | Linnaeus |
Which of the following diseases is transmitted via aerosols? Psittacosis, Shigellosis, Leptospirosis, or Giardiasis | Psittacosis |
Low-power microscopes designed for observing fairly large objects such as insects or worms are: electron microscopes, dark-field microscopes, fluorescence microscopes, or stereomicroscpes | Stereomicroscopes |
Which of the following organisms is used in the production of cheese? propionibacterium shermanii, acetobacter aceti, giardia, or fusobacterium | propionibacterium shermanii |
Fossils of prokaryotes go back _____ billion years. | 3.5-4.0 |
The monomers of triglycerides are ___ and fatty acids. | glycerol |
Protons are: located in the shell, part of the atomic nuclues, negatively charged, uncharged particles | part of the atomic nuclues |
The bond of oxygen and hydrogen between water molecules is a(n) | hydrogen bond |
The bond between sodium and chlorine atoms in sodium chloride is a(n) | ionic bond |
The transfer of electrons in a chemical bond represents a(n) | ionic bond |