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Home Q & A Board Biology-Related Homework Help General Biology
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skyleton skyleton
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6 years ago
The Nef protein helps HIV evade the adaptive immune system by
 
  a. destroying cytotoxic T cells.
  b. destroying class I MHC proteins as soon as they get to the surface of infected cells.
  c. destroying class I MHC proteins in the cytoplasm.
  d. binding to class I MHC proteins at the cell surface, thereby blocking their availability to
  cytotoxic T cells.
  e. binding to class I MHC proteins in the cytoplasm, thereby preventing their transport to the
  cell surface.

Question 2

Moths have an Ig-family protein called ____, which binds to pathogens and enhances their
  phagocytosis.
 
  a. hemolysin
  b. cadherin
  c. bradykinin
  d. hemolin
  e. defensin
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grubbingrouchgrubbingrouch
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6 years ago
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skyleton Author
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#2
6 years ago
I just wanted to write to say thanks a bunch for the answer!
wrote...
#3
3 years ago
Thankyou
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