During the process of isolation of DNA, chilled ethanol is added to<span><br> </span></h2></d…

Give reasons for the following:<br> Restriction enzymes are called chemical scalpels.</h2></div>

A cell is made competent to take up foreign DNA using the following methods except ?<br> </h2></div>

You discovered a novel eukaryotic organism that glows in the dark. You believe this trait is due to a single gene, and y…

What helps in identifying the successful transformants?

A device in which large volume of living cells are cultured in order to get a specific product is called<span><…

Cohen and Boyer isolated an antibiotic resistance gene by cutting out a piece of DNA from a plasmid having antibiotic re…

The technique in which a foreign DNA is precipitated on the surface of the tungsten or gold particle and shot into targe…