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TLS Online TPP Program

#Question id: 14428

The sensor, which is an integral part of fermentation equipment, the measured value cannot used directly for control. this type of controlling system is called  

#Section 5: Bioprocess Engineering and Process Biotechnology
  1. In-line sensor 
  2. On-line sensor
  3. Off-line sensor
  4. PID 
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TLS Online TPP Program

#Question id: 112

#Section 2: General Biology

The major groups of lipids can be separated by silicic acid column chromatography by eluting with
TLS Online TPP Program

#Question id: 3571

#Section 3: Genetics, Cellular and Molecular Biology

Which is an example of a study that might be done by a transmission geneticist?
TLS Online TPP Program

#Question id: 18215

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Serial analysis of gene expression (SAGE) is used for 
TLS Online TPP Program

#Question id: 14741

#Section 5: Bioprocess Engineering and Process Biotechnology

Microbial cell recovery is carried out in a continuous disc-stack centrifuge. The centrifuge is operated at 5000 rpm for separation of baker's yeast. At a feed rate of 60 1/min, 50% of the cells are recovered. At constant speed, solid recovery is inversely proportional to flow rate. What operating speed is required to recover 90% of cells if the flow rate in the centrifuge is maintained at 601/min? 
TLS Online TPP Program

#Question id: 15465

#Section 4: Fundamentals of Biological Engineering

50 g benzaldehyde vapour is condensed at 179°C. What is the enthalpy of the liquid relative to the vapour?  (Standard latent heat for vaporisation for benzaldehyde is 38.40 kJ gmol-1)