Monoclonal Antibodies – Section 1

6. In human B cells and T cells are matured in the

A. bone marrow and thymus respectively
B. lymph nodes and spleen respectively
C. bursa and thymus respectively
D. none of these

Correct Answer: A. hybridoma

7. An example of mosaic antigen is

A. virus
B. bacteria
C. a hapten
D. protein

Correct Answer: A. virus

8. T cells are the source of

A. interleukin
B. interferon
C. lymphotoxin
D. all of these

Correct Answer: D. all of these

9. The primary B cell receptor is

A. IgD
B. IgG
C. IgA
D. IgE

Correct Answer: A. IgD

10. It is highly valued if the lymphocytes derived from the lymph node or tonsil tend to undergo fusion at

A. high frequencies
B. moderate frequencies
C. low frequencies
D. at no frequency

Correct Answer: A. high frequencies

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