List and describe the sequential steps of TRANSCRIPTION in prokaryotic (bacterial) cells

In a eukaryotic cell, where does transcription occur? Where does translation occur?

in a eukaryote cell, what do we call the DNA sequence that the specific transcription factor binds to

This diagram shows a double-stranded section of DNA. The arrow indicates location and strand of the transcription start site. The direction of transcription is also indicated. In which box would you find a 5’TATAA \3’ promoter sequence that would be used for initiating transcription at the start site shown? a) Box A b) Box B c) Box C d) Box D

Briefly describe the significance of regulatory factors in transcription process. Why the promoter is called an essential regulatory element.

Discuss the three steps of eukaryotic transcription.

Diagram of Eukaryotic transcription process.

Outline the essential features of the three basic phases of transcription. How might each of them be targeted to regulate gene expression? Which of the three phases is the most common target of regulatory mechanisms?

Provide the major molecules and organelles involved in transcription.

Using the transcription unit diagrammed below, in which exons are represented by blue boxes and introns are represented by the connecting lines.  You discover a single base deletion in region E of this DNA sequence. Regarding transcription, this mutation will likely: 1.) Result in an alteration to the mRNA sequence. 2.)Have no effect on transcription or the mRNA sequence 3.)Prevent transcription at the TATAA box 4.) Result in an increase or decrease in the amount of mRNA transcribed