List of top Questions asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

Innate immunity is mediated by:
What is the primary disadvantage of using spinner flasks for hybridoma culture?
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?
Which factor most critically determines the attachment efficiency of animal cells on microcarriers?
What is the pH of the medium when sucrose is used as substrate for the production of citric acid?
Cell suspension cultures are usually derived from:
Vortexing in a stirred tank reactor can be prevented by using:
Which of the following factors most strongly influences the expression of totipotency in plant tissue culture?
Polymerases are available with proof reading activity. Which of the following are the characteristics of these types of polymerases?
Which one of the following matrices can be used to identify distantly related homologs?
Which one of the following is a signaling receptor?
Which of the following is a plant growth inhibitor rather than a promoter?
The plasmid pBR322 contains two antibiotic resistance genes:
Exact mass and sequence of proteins and peptides can be measured by:
Which of the following complementarity determining regions (CDRs) of antibodies is sequentially and conformationally the most variable?
A chemostat operating with two substrates exhibits diauxic growth if:
Which immunodeficiency is X-linked and affects BTK kinase?
A patient with hyper-IgM syndrome likely has a defect in:
In non-Newtonian fermentation broths, the flow behavior index (n) < 1 indicates:
Which one of the following phytohormones is produced under water-deficit and plays an important role in tolerance against drought?
Which of the following receptors is not a signalling receptor?
Which technique is used to produce identical copies of a particular gene?
Which one of the following amino acids is optically inactive?
Under steady-state conditions, the average specific growth rate of the culture is:
The chemical nature of covalent linkage in a disaccharide is known as: