Lab Final Study guide Questions & 100% Correct Answers- Latest Test | Graded A+ | Passed
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Course
Lab
Institution
Lab
Which of the following may benefit from the identification of specific microorganisms?
- Environmental bioremediation programs
- Criminal investigations
- Radiation treatment of produce and meats
- Treatment of infectious disease
-:- - Environmental bioremediation programs
- Criminal inve...
Lab Final Study guide Questions & 100%
Correct Answers- Latest Test | Graded A+ |
Passed
Which of the following may benefit from the identification of specific microorganisms?
- Environmental bioremediation programs
- Criminal investigations
- Radiation treatment of produce and meats
- Treatment of infectious disease
✓ -:- - Environmental bioremediation programs
✓ - Criminal investigations
✓ - Treatment of infectious disease
_______________ identification methods examine the DNA sequence of an organism,
whereas _______________ identification methods use antibody-antigen reactions to
identify microorganisms.
✓ -:- Genotypic; immunologic
Which methods used to identify a microorganism causing an infection rely on the response
of the host, rather than observation of the microorganism's properties?
E. coli would appear _________________ in color and _________________ - shaped under
microscopic examination.
✓ -:- Pink; rod
Which of the following tests could have been used to determine that E. coli is a lactose-
fermenter?
- Methyl red test
- KIA test
- MacConkey agar
- SIM medium
- Urease test
✓ -:- - KIA test
- MacConkey agar
The Gram stain is an example of a test that can be used to determine the
________________ characteristics of a bacterium.
✓ -:- Morphological
4|Page | Grade A+| 2024/2025
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