Write a comparative note on usefulness and harmfulness of biotechnology.</h2></div>

"Biotechnology is not only beneficial but it has some harmful effects too." Express your opinion about this st…

Which enzymes are used for releasing macromolecules (DNA) from cell envelope?</h2></div>

Polymerase chain reaction is most useful in which of the following process?<br> </h2></div>

Which of the following statements is not correct regarding EcoRI restriction endonuclease enzyme?<br> </h2>&…

Viruses which infect bacteria are called __

Identify the desirable characteristics for a plasmid used in rDNA technology from the following<br> a) Ability to …

Polymerase chain reaction is useful in _______.<span><br> </span></h2></div>