Titration is a serological procedure that
A) identifies the causative microbe of an infectious disease.
B) must be done before the western blot test to diagnose HIV.
C) determines the amount of an antibody in the blood.
D) has been replaced by genetic engineering in isolating the antigen of a pathogen.
E) is used for blood grouping.

Question

Quizplus · Accepted Answer

Titration in serology is used to determine the concentration of antibodies in the blood by serially diluting the serum and observing the reaction with a specific antigen.

Titration Is a Serological Procedure That