Multiple Choice
A solution has 4 pentomeric IgM antibodies per microliter.What concentration of antigen molecules is necessary for the solution to be in the zone of equivalence? The antigen has 4 identical epitopes on each molecule.
A) 4 antigen molecules per microliter
B) 5 antigen molecules per microliter
C) 10 antigen molecules per microliter
D) 20 antigen molecules per microliter
Correct Answer:

Verified
Correct Answer:
Verified
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