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vanpac vanpac
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7 years ago
Antibodies consist of four polypeptides, ________ heavy chains, and ________ light chains.
 
  A) one / three
  B) two / two
  C) three / one
  D) four / four


The main bonds present in the C domain of antigen-binding proteins are
 
  A) hydrogen bonds.
  B) intrachain disulfide bonds.
  C) ionic bonds.
  D) van der Waals forces.


Class II MHC proteins have grooves with
 
  A) closed ends.
  B) open ends.
  C) both open and closed ends.
  D) neither open nor closed ends.


TCRs associate with the adapter molecule
 
  A) CD3.
  B) CD28.
  C) Ig.
  D) Ig.


The C domain of antigen-binding proteins functions to
 
  A) attach the antigen-binding domain to the cytoplasmic membrane.
  B) bind to the cytoplasmic membrane of foreign cells.
  C) complex multiple antigen-binding proteins together.
  D) bind to epitopes.
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wrote...
#1
7 years ago
Answer: B

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Answer: B

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Answer: B

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Answer: A

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Answer: A
vanpac Author
wrote...
#2
7 years ago
Thank you for being my superhero!
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