Proteolytic cleavage of DNA polymerase by subtilisin caused loss of its nick translation activity. Which of the following properties is lost?

TLS Online TPP Program

#Question id: 14282

#Part-B Specialized Branches in Biotechnology

The oxygen transfer rate in an aerobic fermentation process does not depend on the

TLS Online TPP Program

#Question id: 14282

#Part-A Aptitude & General Biotechnology

The oxygen transfer rate in an aerobic fermentation process does not depend on the

TLS Online TPP Program

#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? 

TLS Online TPP Program

#Question id: 14283

#Part-A Aptitude & General 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? 

TLS Online TPP Program

#Question id: 14318

#Part-B Specialized Branches in Biotechnology

system for manufacture of single-cell protein is Methylophilus methylotrophus. This organism is produced aerobically from methanol with ammonia as nitrogen source. The molecular formula for the biomass is CH _1.680_0.36N_0.22; these cells contain 6% ash. If the actual yield of biomass from methanol is 42% the thermodynamic maximum, what is the oxygen demand?

TLS Online TPP Program

#Question id: 14331

#Part-B Specialized Branches in Biotechnology

To ensure turbulent conditions and minimum mixing time during agitation with a turbine impeller, the Reynolds number must be at least 10⁴. A stirred laboratory-scale fermenter with a turbine impeller 5 cm in diameter is operated at 800 rpm. If the density of broth being stirred is close to that of water, what is the upper limit for viscosity of the suspension if adequate mixing is to be maintained?