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Home Q & A Board Biology-Related Homework Help Cell Biology
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sswise1 sswise1
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6 years ago
Two isolates with identical RFLPs are considered
 
  A. the same strain.
  B. different strains.
  C. possibly the same strain.
  D. different genera.


The growth of P. acnes within hair follicles, in many individuals, leads to
 
  A. eczema.
  B. carbuncles.
  C. boils.
  D. acne.


Nucleic acid techniques have great power as diagnostic tools because they may be
 
  A. very specific.
  B. quick and easy to perform.
  C. used to enhance the growth of bacteria.
  D. used to selectively inhibit the growth of certain bacteria.


The principal species of Staphylococcus found on the skin is
 
  A. aureus.
  B. acnes.
  C. pyogenes.
  D. epidermidis


Organisms that grow very slowly, are non-curable, are present in very small numbers, or are mixed with a number of other bacteria may still be identified using
 
  A. Southern blotting.
  B. replica plating.
  C. PCR.
  D. gas chromatography of fatty acids.
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zfatahizfatahi
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6 years ago
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sswise1 Author
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#2
6 years ago
This helps so much, thank you for responding so quickly...
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