Multiple Choice
Antibodies made by a clone of antibody-producing cells derived from a single B lymphocyte have _________; each different B cell has membrane-bound antibodies with an affinity for __________.
A) identical antigen-combining sites,a different part of the antigen
B) variable antigen-combining sites,the same part of the antigen
C) identical antigen-combining sites,the same part of the antigen
D) variable antigen-combining sites,a different part of the antigen
E) different antigen-binding sites,the cell membrane
Correct Answer:
Verified
Correct Answer:
Verified
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