The cells that display peptides associated with class II MHC molecules to CD4+ the cells are called antigen presentation cells. In the following cells, ____ are the non -professional antigen presenting cells?
A. Macrophages
B. Dendritic cells
C. Fibroblasts
D. B lymphocytes
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____ is important for the expression of MHC I on the cell membrane?
A. Interferons
B. β2-microglobin
C. Lymphokines
D. Interleukins
Which of the following statements correctly describes the exogenous pathway of antigen processing? ____
A. Enables the activation of CD4+ T cells
B. Generates antigens from cytoplasmic pathogens
C. Involves the generation of peptides by proteasome activity
D. Requires the action of Transporter associated with antigen processing (TAP) to mobilise small cytosolic peptides into the ER lumen
Which of the following is NOT a human MHC gene? ____
A
B. C
C. DP
DR
E. K
Your chances of having the same MHC haplotype as your sibling are: ____
A. 1:1
B. 1:2
C. 1:4
D. 1:8
E. 1:16