List of top Biotechnology Questions

Which antibody class is most abundant in human serum?

Which parameter is most commonly controlled in a bioreactor?

Which of the following is a recessive genetic disorder?

Which enzyme is responsible for synthesis of RNA from a DNA template?

The most commonly used technique for separation of proteins is:

Which of the following bonds is responsible for maintaining the secondary structure of proteins?

Which microorganism is commonly used for industrial production of ethanol?

Site directed mutagenesis facilitated research on

Maximum energy per gram on oxidation is yielded from

Which of the following promotes branch migration at higher rates than does Rec-A?

Meristem culture helps in developing which of the following?

Autophosphorylation is done on

The first amino group entering into the urea cycle is

Insulin receptor is an example of

For the determination of fatty acid composition, transesterification is done in a warm aqueous solution of

Whenever the cell's ATP supply is depleted, which of the following enzyme’s activity is increased?

Which of the following statements is true about two-dimensional electrophoresis?

One of the following nucleic acids has a left handed helix:

....... should enter the cell in the case of activation of reporter gene for two hybrid system.

If a plasmid is having two antibiotic resistant genes, say ampicillin resistant and chloramphenicol resistant. If the plasmid grows in ampicillin containing medium but not in chloramphenicol, what can be concluded?

The synthesis of proteins requires 20 standard amino acids in the living systems. However, some organisms use selenocysteine as an additional amino acid for synthesizing proteins. Selenocysteine is biosynthesized from:

Which of the following activity is not present in Taq polymerase?

Which of the following components bind to the solid column made of silica, under high salt concentration?

The process of formation of nitrate from ammonia is known as:

Most accurate method to determine the molecular weight of a given polypeptide is: