Question

Which one of the following statement is not true regarding gel electrophoresis technique?

Answer 1

The use of chromogenic substrate is used during genetic engineering, not during Gel electrophoresis.

During the selection of recombinants from non-recombinants, the selectable markers are used. The recombinants are differentiated from the non-recombinants on the basis of their ability to produce (blue) colour in the presence of a chromogenic substrate.