The Diagnostic Assay Represented in the Figure Is Useful When

question 71

Multiple Choice

The diagnostic assay represented in the figure is useful when

• A) verifying the presence of a pathogen.
• B) determining blood type.
• C) an immune response may result in production of a mix of antibodies against complex antigens.
• D) determining the concentration of antibodies in sera.
• E) an immune response is too weak to be detected by other means.