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TLS Online TPP Program

#Question id: 10513

Which of the following major cyanogenic glycosides are derived from the Cassava?

#Section 6: Plant, Animal and Microbial Biotechnology
  1. Only dhurrin
  2. Linamarin and lotaustralin
  3. Amygdalin Lotaustralin
  4. Only linamarin
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TLS Online TPP Program

#Question id: 116

#Section 2: General Biology

A compound containing N-acetylneuraminic acid (sialic acid) is:
TLS Online TPP Program

#Question id: 19462

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

Splitting of incident light and then recombining them to observe interference pattern occurs in which type of microscopy?
TLS Online TPP Program

#Question id: 14243

#Section 5: Bioprocess Engineering and Process Biotechnology

A tubular-bowl centrifuge is used to concentrate a suspension of genetically-engineered yeast containing a new recombinant protein. At a speed of 12 000 rpm, the centrifuge treats 3 l broth min-1 with satisfactory results. It is proposed to use the same centrifuge to separate cell debris from homogenate produced by mechanical disruption of the yeast. If the average size of the debris is one-third that of the yeast and the viscosity of the homogenate is five times greater than the cell suspension, what flow rate can be handled if the centrifuge is operated at the same speed? _____________________
TLS Online TPP Program

#Question id: 15649

#Section 4: Fundamentals of Biological Engineering

A bacterial culture having a specific oxygen uptake rate of 5 mmol O2 (g DCW)−1 h−1 is being grown aerobically in a fed-batch reactor. The maximum value of the volumetric oxygen transfer coefficient is 0.18 s−1 for the stirred tank bioreactor and the critical dissolved oxygen concentration is 20% of the saturation concentration (8 mg L−1). The maximum density to which the cells can be grown in the fed-batch process, without the growth being limited by oxygen transfer, is approximately
TLS Online TPP Program

#Question id: 1683

#Section 2: General Biology

Expression of MHC genes is: