52 Solved Questions on Immunology. Immunology 7 pag. chamberlain

52 Solved Questions on
Immunology.
Immunology
7 pag.




chamberlain

, Test 3

1. Which cells are lymphocytes?
a. Dendritic cells
b. Macrophages
c. Neutrophils
d. T-cells
e. A, B and C
2. Which of the following is the correct sequence:
Early Pro- B, Late Pro B, large Pre-B, small Pre-B, immature B cells
3. The light chain of the B cell receptor rearranges first and then the heavy chain rearranges? False
4. A TCR needs other proteins associated with it to help in signaling as well as expression TCR
complex composed of?
TCR chains and the CD3 complex, including the delta chain
5. TCR’s and BCR’s both have (complimentary determining regions) CDR’s/HV’s True
6. Gamma/delta T ells have to have antigen produced by
A. MHC class I molecules
B. MHC class II molecules
C. MHC class III molecules
D. A & B
E. None of the above
7. CD 4 and CD8 are considered ________ and would be found on
a. Coreceptors, b-cells
b. Receptors, t-cells
c. Co-receptors, t-cells
d. Receptors, b-cells
e. Co-receptors, pathogens
8. Alpha/beta T cells are presented peptide by:
a. MHC class I molecules
b. MHC class II molecules
c. MHC class IV molecules
d. A&B
e. A, B & C
9. Burkif’s lymphoma is due to a translocation of the MYC gene next to:
a. One of the T-cell genes