Exercise: Spirochacter And Enterobacteriaceac

Questions for: Spirochacter And Enterobacteriaceac

The media which serve(s) as enrichment media for Salmonella is/are
A:
Tetrathionate broth
B:
Brilliant green tetrathionate broth
C:
Selenite-F broth
D:
All of these
Answer: D
No answer description is available. Let's discuss.
Example of the pathogenic bacteria is/are
A:
L biflexa
B:
Lparva
C:
Leptospira interrogans
D:
All of these
Answer: C
No answer description is available. Let's discuss.
Yersinia enterocolitica and Y. pestis can be differentiated on the basis of which of the following tests?
A:
Decarboxylation of ornithine
B:
Fermentation of sucrose and cellobiose
C:
Motility at 22°C
D:
All of these
Answer: D
No answer description is available. Let's discuss.
The technique(s), used for the assay of heat-labile enterotoxin produced by Escherichia coli, is/are
A:
Steroid production in Yl mouse adrenal cell culture
B:
Morphological changes in Chinese hamster ovary
C:
Enzyme-linked immunosorbent assay
D:
All of these
Answer: D
No answer description is available. Let's discuss.
Selective media for the isolation of Shigella is
A:
Hektoen enteric agar
B:
Salmonella-Shigella agar
C:
Xylose lysine deoxycholate agar
D:
All of these
Answer: D
No answer description is available. Let's discuss.
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