Why did the dye pigments in the electrophoresis gel separate out into different brands? What are the main factors that help to separate dye pigments ? (List at least two factors)

Answer 1

The dye pigments in the electrophoresis gel separate out into different bands because of differences in their molecular size and charge.

Two main factors that help to separate dye pigments in electrophoresis are:
1. Molecular size: Smaller molecules will move more quickly through the gel than larger molecules, causing them to separate based on their size.
2. Charge: Dye pigments with different charges will be attracted or repelled by the electric field of the electrophoresis gel, causing them to move at different rates and separate based on their charge.