Home » For the separation of DNA by electrophoresis, which of the following method is commonly used? Electrophoresis MCQs For the separation of DNA by electrophoresis, which of the following method is commonly used? September 23, 2022 9 Views Q. For the separation of DNA by electrophoresis, which of the following method is commonly used? Agarose – verticalAgarose – horizontalPAGE – verticalPAGE – horizontal Answer: Agarose – horizontal