Question

On sodium dodecyl sulphate polyacrylamide gel electrophoresis

Answer 1

SDS-PAGE used as a medium for electrophoresis of Protien and sometimes RNA

Answer 2

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SDS-PAGE (sodium dodecy sulphate–polyacrylamide gel electrophoresis), is a discontinuous electrophoretic system developed by Ulrich K. Laemmli which is commonly used as a method to separate proteins with molecular masses between 5 and 250 kDa.