Multiple Choice
An antibody identified in the transfusion service appeared to be reacting stronger following the second exposure to an antigen from a transfusion.The most likely explanation of this observation is:
A) affinity maturation of the immunoglobulin molecule.
B) anamnestic response.
C) isotype switching.
D) All of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q21: Which of the following components in the
Q22: MATCHING<br>Select the immunoglobulin class from the list
Q23: An antigen that originates from the individual
Q24: What immunoglobulin class is capable of crossing
Q25: What part of the immunoglobulin molecule distinguishes
Q27: MATCHING<br>Select the immunoglobulin class from the list
Q28: Select the substance that regulates the activity
Q29: What portion of the antibody molecule binds
Q30: After adding antigen and antibody to a
Q31: Select the term that describes cells or