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5 and 6 aswell please. Look at the diagram of a prokaryotic promoter and answer

ID: 1035684 • Letter: 5

Question

5 and 6 aswell please.

Look at the diagram of a prokaryotic promoter and answer the following questions 1-4 Prokaryotic pronoter 5' dSDNA 3" 30 20 10 What is the function of the sequence of DNA marked by label b? (1pt) 2. Which letter marks where transcription will start? (1pt) 3. Will the top or bottom strand be transcribed into RNA? (1pt) 4. Which DNA nucleotide (A, T, C or G) should be in location marked by the lettere? (1pt) 5. RNA polymerase is a holoenzyme. What must bind to RNA polymerase for it to become an activated, 'whole" enzyme? (1pt) 6. Which of the following will mark the end of transcription? Put an X next to the option you want to select or change the font color. (1pt) a. nucleated sequence b. release sequence c. relief sequence d. stop sequence e. terminator sequence

Explanation / Answer

RNA polymerase together with one or more general transcription factors ,binds to the promoter DNA.

More than 100 transcription factors have been identified which changes the activity of the RNA polymerase.

6)terminated sequence I.e option e

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