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TLS Online TPP Program

#Question id: 1913

The fetus can be protected from maternal transplantation attack by:

#Section 2: General Biology

  1. Luteinizing hormone

  2. Presence of HLA class I on the fetus

  3. HLA-G on the extravillous cytotrophoblast

  4. C3 convertase on the syncitiotrophoblast

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TLS Online TPP Program

#Question id: 17918

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

Match the items in Group 1 with an appropriate description in Group 2

Group 1                                                   Group 2
P. PSI-BLAST                                   1. Protein sequence database
Q. CLUSTALW                                  2. Profiles
R. SWISS-PROT                              3. Needleman-wunsh algorithm
S. Global alignment                         4. Multiple sequence alignment
TLS Online TPP Program

#Question id: 628

#Section 2: General Biology

At fixed substrate concentration, which of the following equation is correct for Dixon plot
TLS Online TPP Program

#Question id: 14333

#Section 5: Bioprocess Engineering and Process Biotechnology

A cylindrical bioreactor of diameter 3 m has four baffles. A Rushton turbine mounted in the reactor has a diameter one third the tank diameter and is operated at a speed of 90 rpm. The density of the fluid is approximately I g cm-3. The reactor is used to culture an anaerobic organism that does not require gas sparging. The broth can be assumed Newtonian. As the cells grow, the viscosity of the broth increases. when the viscosity is 1000 times greater than water, estimate the power required to achieve turbulence.
TLS Online TPP Program

#Question id: 3014

#Section 2: General Biology

Regarding prokaryotic reproduction, which statement is correct?
TLS Online TPP Program

#Question id: 2059

#Section 3: Genetics, Cellular and Molecular Biology

For a protein to be an integral membrane protein, it would have to be: