Which one of the following factors does not influence the rate of oxygen transfer in an aerobic fermentation system ?

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#Question id: 19047

#Part-A Aptitude & General Biotechnology

Paper Chromatography is a physical method that is used to separate__________

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#Question id: 14283

#Part-B Specialized Branches in Biotechnology

Aeration ina fermenter is expressed as VVM. What will be the VVM if air is sparged at 2000 L/min with a working volume 10 m^3? 

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#Question id: 14533

#Part-B Specialized Branches in Biotechnology

The height h and radius r of cylinder of greatest volume that can be cut from a sphere of radius b is

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#Question id: 841

#Part-B Specialized Branches in Biotechnology

In E.coli chapronin activity contains  two subunit GroEL and GroES, binding the protein with the GroEL changes the conformations and hydrolysis of ATP would be  takes place. In which conformation of GroEL bound protein to get converted into folded?

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#Question id: 18732

#Part-A Aptitude & General Biotechnology

Mechanism of ligation for both T4 DNA ligase and E. coli DNA ligase makes use of Adenosine Monophosphate (AMP). Which of the steps is involved in the ligation mechanism?