Fortis Microbiology Final Exam with Verified Answers
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Course
Fortis Microbiology
Institution
Fortis Microbiology
Fortis Microbiology Final Exam with Verified Answers
Prokaryotes
Pathogens
Viruses
Classification
Italicized or underlined
Inoculation, incubation,
inspection, isolation,
and identification
Pure culture
Agar
Objective lens
The power of the ocular
lens is multiplied by the
power of the...
Fortis Microbiology Final Exam with Verified Answers
1. Prokaryotes Microorganisms that do not have a nucleus in their
cells
2. Pathogens Disease causing microorganisms
3. Viruses Microorganisms composed only of heredity mate-
rial wrapped in a protein covering
4. Classification Orderly arrangement of organisms into a hierar-
chy of taxonomic categories
5. Italicized or underlined When assigning a scientific name to an organism,
both the genus and species names are or
.
6. Inoculation, incubation, The five I's of studying microorganisms are?
inspection, isolation,
and identification
7. Pure culture Contains only one species of microorganisms
8. Agar An important component of media because it pro-
vides a solid surface for bacterial growth
9.
Objective lens Magnifies the specimen to produce the real image
of the specimen
10.
The power of the ocular How is total magnification determined?
lens is multiplied by the
power of the objective
lens
11.
Attachment and motility Two functions of bacterial appendages
12.
Peritrichous The presence of flagella all over the cell surface
13.
Basal body, hook and fil- Prokaryotic flagella has three parts in the order
ament from cytoplasm to external environment is?
14.
Plasmids Often the site of pathogenic genes
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, Fortis Microbiology Final Exam with Verified Answers
15. Peptidoglycan A unique macromolecule found in bacterial cell
walls
16. Prokaryotes -DNA not encased in a membrane
- has a cell wall made of peptidoglycans or other
distinct chemicals
- does not have membrane-bound organelles
- DNA is wrapped around histones
17. Fimbriae Short, numerous appendages used by some bac-
terial cells for adhering to surfaces
18. Protein synthesis would The most immediate result of destruction of a
stop cell's ribosomes would be that?
19. Humans, other animals, Host cells of viruses include?
plants, fungi, and bacte-
rial
20. Either DNA or RNA but The core of every virus particle always contains?
not both
21. Host cell's bucleus Where does DNA viruses multiply?
22.
Host cell's cytoplasm Where does RNA viruses multiply?
23.
Glycoproteins Viruses attach to their hosts by way of the host's?
24.
T-even bacteriophages Infect Escherichia coli cells?
25.
- isolate and identify Primary purpose of viral cultivation is to?
viruses I. Clinical speci-
mens
- prepare viruses form
vaccines
- do detailed research on
viral structure, lifestyle,
genetics, and effects on
host cells
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