Which of the following is characteristic of a passive agglutination test?
A) The antigen is naturally found on particles.
B) Antigen molecules are artificially bound to particles.
C) Antibody is attached to particles.
D) The antigen-antibody reaction is competitive (no agglutination indicates a positive result) .
Correct Answer:
Verified
Q21: Which of the following is true of
Q22: In immunofixation electrophoresis,antibody is:
A) distributed uniformly throughout
Q23: A patient's serum sample is added to
Q24: If crossed lines result in an Ouchterlony
Q25: Which best describes hemagglutination tests?
A) Patient antibody
Q27: The particle-counting immunoassay method counts the number
Q28: The visibility of an agglutination reaction involving
Q29: In an agglutination reaction,the antibody isotype that
Q30: Which best characterizes agglutination inhibition reactions?
A) The
Q31: If an Ouchterlony immunodiffusion pattern shows an
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