Molecular Pathology- Miscellaneous I
Question No. 27. The Answer is: (C) 2%.
Discussion: For agarose gel electrophoresis, a gel with high percentage of agarose provide better separation of low molecular weight products and a gel with low percentage of agarose is more useful in separating high molecular products. For practical purpose, however, it is difficult to cast a gel that contains more then 2% of agarose.