The fluorescent dye used in agarose gel electrophoresis.

Gel electrophoresis is a

Explain electrophoresis.

A plasmid DNA and a linear DNA (both of the same size) have one site for a restriction endonuclease, When cut and separated on agarose gel electrophoresis, plasmid shows one DNA band while, linear DNA shows two fragments. Explain.

Write brief notes on the Agarose gel electrophoresis.

Which of the given statements is correct in the context of observing DNA separated by agarose gel electrophoresis ?

Study the following statements regarding recombinant DNA technology and select the incorrect ones. (i) Taq polymerase extends the primers using the nucleotides provided in the reaction. (ii) Antibiotic resistance genes are considered as desirable genes in recombinant DNA technology. (iii) DNA fragments are separated according to their charge only, in agarose gel electrophoresis. (iv) Transformation is a procedure through which a piece of DNA is integrated in to the genome of a host bacterium. (v) To produce higher yields of a desired protein, host cells can be multiplied in a continuous culture. (vi) Downstream processing is one of the steps of polymerase chain reaction.

The anionic detergent, used in polyacrylamide gel electrophoresis is known as ……………………. .