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TLS Online TPP Program

#Question id: 13069

A negative agglutination test may NOT indicate the

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. The mismatch of antibody to antigen
  2. It may be obtained from excess antigen
  3. It may be obtained from excess antigen
  4. Appears cloudy to the eye as latex particles are suspended in solution
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TLS Online TPP Program

#Question id: 12731

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

Choose the correct codon for phenylalanine.
TLS Online TPP Program

#Question id: 14750

#Section 5: Bioprocess Engineering and Process Biotechnology

Diauxic pattern of biomass growth is associated with
I. multiple lag phase
II. sequential utilisation of multiple substrate
III. Simultaneous utilisation of multiple substrate
IV absence of log phase 
TLS Online TPP Program

#Question id: 10802

#Section 6: Plant, Animal and Microbial Biotechnology

Condensed tannins are the polymerizing subunits of__
TLS Online TPP Program

#Question id: 3799

#Section 3: Genetics, Cellular and Molecular Biology

If replicating bacteria are given a short pulse of radiolabeled thymidine and rapidly killed, the radiolabel shows up as:
TLS Online TPP Program

#Question id: 5845

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following statements is false?  In vitro, the strand-exchange reaction: