Two-Dimensional Electrophoresis Is a Combination of What Two Techniques

question 49

Multiple Choice

Two-dimensional electrophoresis is a combination of what two techniques?

• A) ion-exchange chromatography and affinity chromatography
• B) ion-exchange chromatography and SDS-PAGE
• C) SDS-PAGE and affinity chromatography
• D) isoelectric focusing and SDS-PAGE
• E) isoelectric focusing and ion-exchange chromatography

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