List of top Biotechnology Questions asked in GATE BT

Which antibody class is most abundant in human serum?
Which of the following is a recessive genetic disorder?
Which of the following bonds is responsible for maintaining the secondary structure of proteins?
Which microorganism is commonly used for industrial production of ethanol?
Which parameter is most commonly controlled in a bioreactor?
Which enzyme is responsible for synthesis of RNA from a DNA template?
The most commonly used technique for separation of proteins is: