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TLS Online TPP Program

#Question id: 4345

For a repressible operon to be transcribed, which of the following conditions must occur?

#Part-A Aptitude & General Biotechnology

  1. A corepressor must be present.

  2. RNA polymerase and the active repressor must be present.

  3. RNA polymerase must bind to the promoter, and the repressor must be inactive.

  4. RNA polymerase must not occupy the promoter, and the repressor must be inactive.

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TLS Online TPP Program

#Question id: 19014

#Part-A Aptitude & General Biotechnology

Chromatography with solid stationary phase is called_________
TLS Online TPP Program

#Question id: 19015

#Part-A Aptitude & General Biotechnology

A combination of paper chromatography and electrophoresis involves______________
TLS Online TPP Program

#Question id: 19016

#Part-A Aptitude & General Biotechnology

In reverse phase chromatography, the stationary phase is made______________
TLS Online TPP Program

#Question id: 19017

#Part-A Aptitude & General Biotechnology

Which technique is also known as colour writing ?
TLS Online TPP Program

#Question id: 19034

#Part-A Aptitude & General Biotechnology

Thin layer chromatography is__________
TLS Online TPP Program

#Question id: 19035

#Part-A Aptitude & General Biotechnology

In which chromatography stationary phase is more polar than mobile phase?