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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: 19162

#Part-A Aptitude & General Biotechnology

Which of the following is not a gel filtration chromatography?
TLS Online TPP Program

#Question id: 17822

#Part-A Aptitude & General Biotechnology

Mode of 1,2,3,4,4,5 is  
TLS Online TPP Program

#Question id: 12819

#Part-A Aptitude & General Biotechnology

The length and breadth of a rectangle are increased by 20% and 25% respectively. The increase in the area of the resulting rectangle will be :
TLS Online TPP Program

#Question id: 11129

#Part-B Specialized Branches in Biotechnology

Which of the following statements concerning the neuronal membrane at rest is correct?
TLS Online TPP Program

#Question id: 3649

#Part-A Aptitude & General Biotechnology

In eukaryotes, clusters (tandem arrays) of about 20–50 replicons initiate simultaneously at defined times throughout: