Exercise: Vibrio Aeromonas And Plesiomonas

Questions for: Vibrio Aeromonas And Plesiomonas

Which of the following toxin resembles cholera toxin?
A:
Stable toxin of E. coli
B:
Diphtheria toxin
C:
Labile toxin of Escherichia coli
D:
Tetanus toxin
Answer: C
No answer description is available. Let's discuss.
The halophilic bacteria is/are
A:
V. alginolyticus
B:
V. vulnificus
C:
Vibrio parahaemolyticus
D:
All of these
Answer: D
No answer description is available. Let's discuss.
The DNA coding for the production of cholera toxin in Vibrio cholerae is on the
A:
phage
B:
plasmid
C:
chromosome
D:
transposon
Answer: C
No answer description is available. Let's discuss.
The test(s) used for the assay of cholera toxin is/are
A:
Radioimmunoassay
B:
Enzyme-linked immunosorbent assay
C:
Morphological changes in Chinese hamster ovary cells
D:
All of the above
Answer: D
No answer description is available. Let's discuss.
Which of the following does not cause wound infection following exposure to sea water or infected shellfish?
A:
Vibrio vulnificus
B:
V. alginolyticus
C:
V. cholerae
D:
Aeromonas
Answer: C
No answer description is available. Let's discuss.
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