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

EcoRI is</h2></div>

Which one is a wrong statement?<span><br> </span></h2></div>

What does 'competent' refer to in competent cells used in transformation experiments? </h2></div>

Log phase is also known as _____

During gene cloning, the enzyme used to join the insert DNA with the plasmid vector is</h2></div>

What is biotechnology? List any two advantages and two limitations of biotechnology.</h2></div>

The normal function for restriction endonuclease is to </h2></div>