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Kaplan Qbank USMLE



Author5 Posts
  #1

A 73 year old woman has brochoneumonia
numerous neutrophils attracted in part by 5-hydroperoxyeicosatetraenoic acid {5-HPETE} and leukotriens
are prsent in the affected bronchioles and alveoli
which of the following ezymes is most directly involved in the production of these molecules ?

a.-C3 convertase
b.-Cyclosoxygenase
c.-5-lipoxygenase
d.-phosphatase
e.-superoxide dismutase




  #2

C ?

  #3

yes !


  #4

C

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  #5

C

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