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Q. In SDS-PAGE, the protein sample is first
- treated with a reducing agent and then with anionic detergent followed by fractionation by electrophoresis
- fractionated by electrophoresis then treated with an oxidizing agent followed by anionic detergent
- treated with a oxidizing agent and then with anionic detergent followed by fractionation by electrophoresis
- none of the above
Answer: treated with a reducing agent and then with anionic detergent followed by fractionation by electrophoresis