In an experiment, you are trying to pull down the site where guanyl transferase binds by co-immunoprecipitation. You run a gel and autoradiograph to see a band denoting GSK-RNA pol II (phosphorylated). What will you see when you perform the same experiment with overexpression of GSK in one setup and overexpression of unlabelled GSK-RNA pol II in the other setup?

• A. Band is observed in both cases
• B. Band in 1st case no band in 2nd
• C. No band in 1st case and band in 2nd
• D. . What will you see when you perform the same experiment with overexpression of GSK in one setup and overexpression of unlabelled GSK-RNA pol II in the other setup?a) Band is observed in both casesb) Band in 1st case no band in 2ndc) No band in 1st case and band in 2ndd) No band in both cases