TLS Online TPP Program

#Question id: 4348


Under what conditions does the trp repressor block transcription of the trp operon?

#SCPH05 I Biotechnology
  1. when the repressor binds to the inducer

  2. when the repressor binds to tryptophan

  3. when the repressor is not bound to tryptophan

  4. when the repressor is not bound to the operator

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TLS Online TPP Program

#Question id: 14214

#SCPH05 I Biotechnology

Viscosity ranges for different impeller, find correct match?
      Types                                                                         Maximum viscosity(cp)
      P) Helical ribbon                                (I) 105
      Q) Propellers                                                                    (II)  106
      R) Helical screws                                                             (III) 104

TLS Online TPP Program

#Question id: 14214

#SCPH05 I Biotechnology

Viscosity ranges for different impeller, find correct match?
      Types                                                                         Maximum viscosity(cp)
      P) Helical ribbon                                (I) 105
      Q) Propellers                                                                    (II)  106
      R) Helical screws                                                             (III) 104

TLS Online TPP Program

#Question id: 14215

#SCPH05 I Biotechnology

kLa is measured in dynamic method of oxygen transfer by 

TLS Online TPP Program

#Question id: 14215

#SCPH05 I Biotechnology

kLa is measured in dynamic method of oxygen transfer by 

TLS Online TPP Program

#Question id: 14216

#SCPH05 I Biotechnology

The viscosity of fluid decreases with increasing stirrer speed, the fluid would be 

TLS Online TPP Program

#Question id: 14216

#SCPH05 I Biotechnology

The viscosity of fluid decreases with increasing stirrer speed, the fluid would be