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#Question id: 3922


The σ70 subunit in E. coli RNA polymerase acts as a/an __.

#Unit 3. Fundamental Processes
  1. repressor

  2. sliding clamp

  3. helicase 

  4. initiation factor


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 11237

#Unit 9. Diversity of Life Forms

Which statement about the genomes of prokaryotes is correct?

TLS Online TPP Program

#Question id: 11238

#Unit 9. Diversity of Life Forms

If a bacterium regenerates from an endospore that did not possess any of the plasmids that were contained in its original parent cell, the regenerated bacterium will probably

TLS Online TPP Program

#Question id: 11239

#Unit 9. Diversity of Life Forms

Which of the following is composed almost entirely of peptidoglycan?

TLS Online TPP Program

#Question id: 11240

#Unit 9. Diversity of Life Forms

 Which of the following requires ATP to function, and permits some species to respond to taxes (plural of taxis)?

TLS Online TPP Program

#Question id: 11241

#Unit 9. Diversity of Life Forms

Not present in all bacteria, this structure enables those that possess it to germinate after exposure to harsh conditions, such as boiling:

TLS Online TPP Program

#Question id: 11264

#Unit 9. Diversity of Life Forms

Prokaryotic ribosomes differ from those present in eukaryotic cytosol. Because of this, which of the following is correct?

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