What are ultrasonic waves? Write any two uses of ultrasonic waves in the field of medicine.</h2></div>

A probe which is a molecule used to locate specific sequences in a mixture of DNA or RNA molecules could be:</h2>&…

DNA polymerase enzyme is isolated from which bacteria?</h2></div>

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

Biolistics is also known as __

<i>Agrobacterium tumefaciens</i> is most widely used for gene transfer because of/ as <span>&…

PCR and RFLP are employed in ________.<span><br> </span></h2></div>

Polymerisation of DNA is in</h2></div>