Agarose gel electrophoresis differs from SDS-PAGE in all of the following ways except:Select one:a. Its loading buffer generally gives the sample a uniform negative charge.b. Visualization is generally accomplished using ethidium bromide or one of the less toxic alternative stains such as GelRed.c. Agarose is extracted from seaweed.d. It is generally run horizontally.e. Its resolution is lower.
