Practicing Success
Practicing Success
CUET Preparation Today
| On which basis DNA fragments are separated in gel electrophoresis technique ? |
On the basis of charge . On the basis of size . On the basis of both charge and size . None of these . |
| On the basis of size . |
| Nowadays the most commonly used matrix is agarose which is a natural polymer extracted from sea weeds. The DNA fragments separate (resolve) according to their size through sieving effect provided by the agarose gel. |
