Which of the following statements is Incorrect regarding rods and cones in the human eye?

#Question id: 4546

#Unit 3. Fundamental Processes

In eukaryotes, transcriptional regulators are not typically controlled at the level of DNA binding (although there are exceptions). Regulators are instead usually controlled in one of the following two basic ways.

I. Unmasking an Activating Region

II. Transport into and out of the Nucleus

III. Mediated through proteolysis of an inhibitor or tethering region or by allosteric changes.

IV. Also is itself (or recruits) a deacetylase,

#Question id: 4547

#Unit 3. Fundamental Processes

Transcription always done in 

#Question id: 4548

#Unit 3. Fundamental Processes

 σ- subunit of prokaryotic RNA polymerase describing is incorrect

#Question id: 4549

#Unit 3. Fundamental Processes

Which of the following is the correct combination?                             

I) A- Holoenzyme, B- Core

II) A- Core, B- Holoenzyme

i. The six subunits constitute the RNA polymerase an enzyme

ii. Sigma stimulates tight binding between RNA polymerase and promote

iii. absence of sigma factor polymerase loosely bind with their promoter

Which of the following combination correct fit by follow the given graph;

#Question id: 4550

#Unit 3. Fundamental Processes

Which one of the following factor of Holoenzyme assists the RNA polymerase in separating the DNA strands at the transcription start site?

#Question id: 4551

#Unit 3. Fundamental Processes

Various types of σ factor in column I, that are involved in several other function given in column II

 Which of the following combination is correct?