Multiple Choice
If an Ouchterlony immunodiffusion pattern shows an arc equidistant between antigens A and B,this indicates that the antigens:
A) are identical.
B) are entirely different.
C) share a common epitope, with A being a more complex antigen.
D) share a common epitope, with B being a more complex antigen.
Correct Answer:

Verified
Correct Answer:
Verified
Q14: The measurement of light scattered at an
Q15: Which of the following is true of
Q16: The visibility of an agglutination reaction involving
Q17: Which antibody class may require the use
Q18: The assembly of particles into visible clumps
Q20: The production of insoluble complexes that absorb
Q21: In an agglutination reaction,the antibody isotype that
Q22: In performing blood typing using the tube
Q23: Which antibody has the highest avidity for
Q24: A patient's serum sample is added to