Which one of the following enzymes is used in PCR reaction?</h2></div>

At which of the following stage after fermentation, the desired product is screened and purified?</h2></div>

Bioreactors can contain volume up to __ litres.

<span>What is the function of the polymerase chain reaction in genetic engineering?</span></h2></di…

Structure involved in genetic engineering is<span><br> </span></h2></div>

What are the two sets of primers needed for amplification of gene?</h2></div>

In PCR, Taq polymerase is used between<span><br> </span></h2></div>

Draw neat labelled diagram of simple stirred tank bioreactor.</h2></div>