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

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?
Vortexing in a stirred tank reactor can be prevented by using:
Polymerases are available with proof reading activity. Which of the following are the characteristics of these types of polymerases?
Which of the following factors most strongly influences the expression of totipotency in plant tissue culture?
The plasmid pBR322 contains two antibiotic resistance genes:
Which one of the following is a signaling receptor?
Which of the following is a plant growth inhibitor rather than a promoter?
Which one of the following matrices can be used to identify distantly related homologs?
Which one of the following phytohormones is produced under water-deficit and plays an important role in tolerance against drought?
A chemostat operating with two substrates exhibits diauxic growth if:
Which immunodeficiency is X-linked and affects BTK kinase?
In non-Newtonian fermentation broths, the flow behavior index (n) < 1 indicates:
Which of the following complementarity determining regions (CDRs) of antibodies is sequentially and conformationally the most variable?
Exact mass and sequence of proteins and peptides can be measured by:
A patient with hyper-IgM syndrome likely has a defect in:
Under steady-state conditions, the average specific growth rate of the culture is:
Which technique is used to produce identical copies of a particular gene?
Which one of the following amino acids is optically inactive?
Which of the following receptors is not a signalling receptor?
Which of the following is a common consequence of improper pH control in citric acid fermentation?
The chemical nature of covalent linkage in a disaccharide is known as:
The main purpose of using reporter genes in transgenic animals is to:
Which one of the following tools of recombinant DNA technology is INCORRECTLY paired with its applications?
What is the primary role of calcium alginate in enzyme immobilization?
In aerobic solid waste stabilization, oxygen transfer limitation primarily affects: