List of top Biotechnology Questions

Which part of the compound microscope helps in gathering and focusing light rays on the specimen to be viewed?
Which is the source of energy used to make ATP by oxidative phosphorylation?
Histopathology deals with
Which of the following signal molecules does not interact with cell surface receptors?
Logistic growth model describes which type of growth?
A culture vessel in which physical, physicochemical and physiological conditions, as well as cell concentration, are kept constant is known as
Which of the following can be used as a measure to construct a linkage map of the Hfr chromosome?
Which of these would not be used to introduce DNA in animal cells?
Where does respiration take place in woody plants?
How many molecules of ATP are required to fix one molecule of nitrogen?
Microtubules are composed of
Which among the following is a pathogenic alga for humans?
RNA interference helps in

Match separation methods in Group I with associated properties in Group II.

What is the primary function of the protein collagen in the human body?
The following bacterium is considered as a natural genetic engineer:
Which is the first enzyme to be immobilized by adsorption method?
Buffers are mixtures of a ..............
Cryoprotectants are used to ................ in cryopreservation.
What is the size of the human genome?
The biomass concentration is at the highest level in which phase?
Which of the following restriction enzyme produce blunt ends?
The bench-top bioreactor comes under which type of bioreactor?
Which one of the following can NOT be a limiting substrate if Monod's growth kinetics is applicable?
Which of the following function of DNA is necessary for the purpose of evolution?