Transposon tagging has been effectively used for the gene cloning of </h2></div>

What is the source organism for EcoR1, restriction endonuclease? </h2></div>

Polymerase chain reaction is used for<span><br> </span></h2></div>

Manipulation of DNA in genetic engineering became possible due to the discovery of</h2></div>

Which is wrongly matched ___________________.<span><br> </span></h2></div>

State the role of 'biolistic gun' in biotechnology experiments.</h2></div>

How are restriction enzymes different from the topoisomerases functionally?</h2></div>

Describe the steps in rDNA technology.</h2></div>