Question
Biology Question on Immunity
The affinity of an antibody can be determined by measuring
A
Its concentration
B
The valency of antigen binding
C
The amount of antibody bound at various antigen concentrations
D
Its ability to neutralize bacterial toxins
Answer
The amount of antibody bound at various antigen concentrations
Explanation
Solution
The correct option is (C): The amount of antibody bound at various antigen concentrations