List of top Biotechnology Questions

Which gene is typically inserted into host cells to facilitate monoclonal antibody production using hybridoma technology?
In the thymus, positive selection of T cells ensures:
Which one of the following is not a deficiency disorder?
Which of the following precursors is added to the medium to get penicillin G?
The Cytokinin receptor is:
An operon is:
Which one of the following is the most suitable type of impeller for mixing high viscosity (viscosity is greater than 10 power 5 cP) fluids?
What is the pH of the medium when sucrose is used as substrate for the production of citric acid?
What is the primary disadvantage of using spinner flasks for hybridoma culture?
Cell suspension cultures are usually derived from:
Innate immunity is mediated by:
Optimization of which of the following nutrients is most critical for anthocyanin production in plant suspension cultures?
Which factor most critically determines the attachment efficiency of animal cells on microcarriers?
Which one of the following matrices can be used to identify distantly related homologs?
Vortexing in a stirred tank reactor can be prevented by using:
The plasmid pBR322 contains two antibiotic resistance genes:
Which one of the following is a signaling receptor?
Polymerases are available with proof reading activity. Which of the following are the characteristics of these types of polymerases?
Which of the following is a plant growth inhibitor rather than a promoter?
Which of the following factors most strongly influences the expression of totipotency in plant tissue culture?
Exact mass and sequence of proteins and peptides can be measured by:
In non-Newtonian fermentation broths, the flow behavior index (n) < 1 indicates:
A chemostat operating with two substrates exhibits diauxic growth if:
Which immunodeficiency is X-linked and affects BTK kinase?
Which one of the following phytohormones is produced under water-deficit and plays an important role in tolerance against drought?