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TLS Online TPP Program

#Question id: 27910

The rate of oxygen tranfer is given by equation 

#Section 5: Bioprocess Engineering and Process Biotechnology

  1. dC₁/dt = K₁a (C* - CL)

  2. dC₁/dt = Ka (C*)
  3. dCL/dn = Ka (CL)
  4. dCL/dn = KLa (C* - CL)
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TLS Online TPP Program

#Question id: 12738

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

Match  the following:
1. Growth Factors                                                    i. GTPase
2. Protein kinases                                                    ii. PDGF
3. G- Proteins                                                           iii. DNA binding protein
4. Nucleus located transcription factors      iv.Serine Kinases
TLS Online TPP Program

#Question id: 1669

#Section 2: General Biology

What is the percentage of human peripheral blood T-cells bearing a γδ T-cell receptor?
TLS Online TPP Program

#Question id: 1398

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following properties is (are) characteristic of a benign tumor?

a. well differentiated              b. localized to tissue of origin             c. metastatic               

d. promotes angiogenesis        e. surrounded by a fibrous capsule
TLS Online TPP Program

#Question id: 14319

#Section 5: Bioprocess Engineering and Process Biotechnology

Both Saccharomyces cerevisiae yeast and Zymomonas mobilis bacteria produce ethanol from glucose under anaerobic conditions without external electron acceptors. The biomass yield from glucose is 0.11 g g-1 for yeast and 0.05 g g-I for Z. mobilis. In both cases the nitrogen source is NH3. Both cell compositions are represented by the formula CH1.800.5N0.2. What is the yield of ethanol from glucose by Saccharomyces cerevisiae yeast?
TLS Online TPP Program

#Question id: 14649

#Section 1: Engineering Mathematics

The nth non zero term of Maclaurin series for ln (1 + x2 ) is