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zariacofer9 zariacofer9
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6 years ago
A bacterium that normally colonizes the skin gains access through a laceration and causes infection. This type of infection is classified as:
 
  a. nosocomial.
  b. opportunistic.
  c. nonpathogenic.
  d. immunogenic.



Which one of the following statements is true regarding endotoxins?
 
  a. They are produced and released by living bacteria.
  b. They are associated with gram-positive bacteria.
  c. They interrupt protein synthesis.
  d. They are released upon cell death.



Infectious processes that quickly develop are referred to as _________ infections.
 
  a. chronic
  b. latent
  c. acute
  d. nosocomial



Pieces of deoxyribonucleic acid (DNA) that move from one genetic element to another and contain genes for movement and genes for other features are called:
 
  a. transposons.
  b. insertion sequences.
  c. plasmids.
  d. chromatoids.



Which immune system cells destroy infected or malignant host cells?
 
  a. B lymphocytes
  b. T lymphocytes
  c. Natural killer cells
  d. Neutrophils
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leslie1028leslie1028
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zariacofer9 Author
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6 years ago
Correct Slight Smile TY
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Yesterday
Thank you, thank you, thank you!
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2 hours ago
This helped my grade so much Perfect
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