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Biology-Related Homework Help Cell Biology Topic started by: sswise1 on Feb 20, 2018



Title: Species of both Shigella and Streptococcus
Post by: sswise1 on Feb 20, 2018
Species of both Shigella and Streptococcus
 
  A. invade host cells.
  B. produce a toxin.
  C. cause ergot poisoning.
  D. are delivered via flea bites.
  E. invade host cells AND produce a toxin.



A more modern equivalent to Koch's Postulates is termed
 
  A. Pasteur's Systematics.
  B. Hoch's Postulates.
  C. Atomic Theory.
  D. Protein Theory.
  E. Molecular Postulates.



The spread of toxin via circulation is called
 
  A. septicemia.
  B. bacteremia.
  C. sepsis.
  D. toxemia.



People who carry and may spread pathogenic organisms without any overt symptoms of illness are called
 
  A. primary infections.
  B. secondary infections.
  C. mutualists.
  D. carriers



Which of the following may be considered virulence factor(s)?
 
  A.
  Edhesins
 
  B.
  Capsules
 
  C.
  Endotoxins
 
  D.
  Proteases
 
  E. All of the choices are correct.


Title: Species of both Shigella and Streptococcus
Post by: backsoarflyte on Feb 20, 2018
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Title: Species of both Shigella and Streptococcus
Post by: sswise1 on Feb 20, 2018
Thank you for helping me with this assignment of mine