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Kaplan Qbank USMLE



Author8 Posts
  #1

The role of the antigen-presenting cell in the immune response is all of the following except

A) the limited catabolism of polypeptide antigens.
B) to allow selective association of MHC gene products and peptides.
C) to supply second signals required to fully activate T cells.
D) to present non-self peptides associated with MHC class II molecules to B cells.
E) to present peptide-MHC complexes to T cells with the appropriate receptor

___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #2

D....
will present to TH 2 cells not B lymphocytes

  #3

d

  #4

D

  #5

nod

___________________
I can't change the direction of the wind, but I can adjust my sails to always reach my destination.

  #6

ddd

  #7

nodnodnod

___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #8

D

The antigen-presenting cell does not present peptide + MHC class II to B cells. The other statements are all features of the antigen-presenting cell.


___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."







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