1.

The polypeptides produced after addition of mRNA are analysed with antibodies. Choose the incorrect statement for this analysis.

A. Antibodies are added to each reaction tube and precipitation is simply based on antigen-antibody reaction
B. Along with simple antigen-antibody complex, a substrate is added for easy precipitation
C. Protein A-Sepharose is added
D. Protein A-Sepharose binds to IgG antibodies
Answer» B. Along with simple antigen-antibody complex, a substrate is added for easy precipitation


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