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LuisJrB96 LuisJrB96
wrote...
Posts: 480
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6 years ago
Which of the following is required for T-cell activation?
 
  A. Antigen-specific TCR binding to MHC peptide
  B. Expression of CD4+ or CD8+
  C. Interaction with CD80, CD86, or ICOS-L
  D. Both A and B
  E. Both A and C
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SeitaSeita
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Posts: 371
6 years ago
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Thanks for the assistance/chance to let me help!

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LuisJrB96 Author
wrote...

6 years ago
Thanks for your help!!
wrote...

Yesterday
Good timing, thanks!
wrote...

2 hours ago
This helped my grade so much Perfect
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