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Author Question: The Epstein-Barr virus targets B cells that express _______. Once infected, they cause expression of ... (Read 78 times)

altibaby

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on: Jun 25, 2018
The Epstein-Barr virus targets B cells that express _______. Once infected, they cause expression of the_______ marker.
 
  a. CD21; CD23
  b. CD23; CD21
  c. CD22; CD23
  d. CD34; CD19

Question 2

CMV infections complicate transplants by which of the following mechanisms?
 
  a. Suppress normal immune function and elicit the formation of autoantibodies that are lymphocytotoxic
  b. Form antibodies to CMV-infected cells that cross-react with stem cells
  c. Impair mitotic division of normal hematopoietic cells and stimulate neoplastic cells to proliferate
  d. Stimulate antibodies against RBCs resulting in an autoimmune hemolytic anemia


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courtney_bruh

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Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: A

Answer to Question 2

Correct Answer: A


altibaby

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Reply 2 on: Jun 25, 2018
Gracias!

aliotak

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Reply 3 on: Yesterday
Excellent

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