Unraveling the Science Behind Agarose Gel Electrophoresis: Key Principles and Concepts Kumar Jeetendra | October 25, 2023 Agarose gel electrophoresis is a fundamental technique in molecular biology used to separate and analyze DNA, RNA, or proteins based on their size. Some fundamental ideas and concepts that underpin the agarose gel electrophoresis scientific method are as follows: Electrophoresis is based on the kinetic energy of moving charged molecules in an electric field. DNA, …