Multiple Choice
The term clonal in clonal selection refers to the fact that
A) a lymphocyte can be easily converted into a stem cell line for laboratory research.
B) a single activated B cell produces many identical copies of the antibody, which react to the antigen that activated the B cell.
C) an activated B cell can convert itself quickly into helper and killer T cells that are specific for the same antigen.
D) once activated, a specific lymphocyte makes many identical copies of itself.
Correct Answer:

Verified
Correct Answer:
Verified
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