Multiple Choice
Match the description in questions with the lettered item (A-I) related to antigen-presentation pathways.
-A protein that binds to newly synthesized class II MHC molecules in the endoplasmic reticulum (ER) ,which blocks the peptide binding site and directs transport of the class II MHC molecule to endosomes.
A) T cell receptor on CD4+ T cells
B) Endosomes
C) Endoplasmic reticulum
D) Invariant chain
E) Class II-associated invariant chain peptide (CLIP)
F) LMP-2 and LMP-7
G) Acidic proteases
H) T cell receptor on CD8+ T cells
I) HLA-DM
Correct Answer:

Verified
Correct Answer:
Verified
Q2: The cell type shown below is found
Q3: Antigen-presenting cells (APCs)perform which of the following
Q4: Match the description in questions with the
Q5: Many vaccines now include highly purified,recombinant,or synthetic
Q6: Match the description in questions with the
Q7: A helper T cell response to a
Q8: Match the description in questions with the
Q9: A child who suffers from a persistent
Q10: Match the description in questions with the