Which of the following factors directly affects the distance and speed of a migration of a protein during electrophoresis? A. affinity of protein to agarose/polysaccharides B. function of a protein C. solubility of protein D. size of protein E. shape of protein

Protein electrophoresis is the process of the analayzing the present proteins in a specific mixture using the polyacrylamide or agarose gel. These gel are acts as the sieve to extract the proteins from the mixture on their character.

This is shows the migration of the protein on their various factors such as size, affinity to gel, and shape of the protein. The smaller the protein more it will move or migrate faster. Affinity t the gel of the method to the protein also affects the distance and sped of migration.