14-17. Use the figure to answer the corresponding questions. Upstream 14. The tr

Question

14-17. Use the figure to answer the corresponding questions. Upstream 14. The transcription process begins at the area labeled: B. D ?.?. D. G E. None of these. 15. The component labeled B is: A. DNase. B. DNA polymerase. C. RNA primase. D. RNA polymerase. E. reverse transcriptase. 16. The transcript in the figure is labeled: A. D ?.?. D.?. ?.?. 17. The process illustrated in the associated figure is: A. DNA synthesis. B. translation. C. transcription. D. a frame shift mutation. E. protein synthesis 18. Which of the following numbered terms represents the correct order of sequences in a prokaryotic mRNA molecule as it was synthesized? 1) 2) 3) 4) 3' trailing sequences coding sequences leader sequences termination signals 1?2?3?4 B. 3-2-4-1 C. 2 1-4-3 A. E. 3-4-2-1

Explanation / Answer

14)-option a is correct because transcription start with the denaturation of DNA.

15)-option d is correct because RNA polymerase help to synthesize RNA on DNA strand.

16)-option d is correct because it is a lond single stranded chain.

17)-option c is correct because transcription is the process in which DNA is copied into RNA.

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