QUESTION 2 Shown here is a DNA sequence. The promoter is highlighted in yellow and the terminator is highlighted in blue. Transcription begins 10 bases from the promoter. What are the first 7 bases of RNA? TCCCCGCTCCGATCGTAGGAGATTGCTGTTTTAC-3' 5 -ATATTTGCTAGACTGTCGCTCCGATCTGTACTTGATGCGÂTTČGGAT 3'-TATAAACGATCTGACAGCGAGGCTAGACATGAACTACGCTAAGCCTAGGGGCGAGGCTAGCATCCTCTAACGACAAAATG -5' Promoter Terminator O ATATTTG O AUAUUUG O CTGTACT O CUGUACT O GACATGA O GACAUGA

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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**Question 2**

This image shows a DNA sequence. The promoter region is highlighted in yellow, and the terminator region is highlighted in blue. Transcription starts 10 bases from the promoter. What are the first 7 bases of RNA?

**DNA Sequence:**

5’- ATATTTGCTAGCTGT CGCTCCGATCGTGTACTT GATCGGATTCG GATCCCGCATCG GTAGGAGTTGCGTTTTAC -3’  
3’- TATAAACGATCGACAG CGGAGGCTAGCACATGAA CTAGCCTAAGC CTAGGGCGTAG CCTCCTCAACGCAAAATG -5’

**Promoter Region:**

5’- ATATTTGCTAGCTGT  
3’- TATAAACGATCGACA

**Terminator Region:**

5’- TTTTAC -3’  
3’- AAAAATG -5’

**Transcription Process:**

- Transcription begins 10 bases downstream from the start of the promoter sequence.
- The sequence to be transcribed into RNA is on the 3’ to 5’ DNA strand.

**Options for the First 7 Bases of RNA:**

- ATAITTG
- AUAUUUG
- CTGTACT
- CUGUACU
- GACATGA
- GACAUGA 

**Analysis:**

To find the first 7 bases of the RNA, locate the transcription start site on the 3’ to 5’ strand of the DNA and read the sequence, ensuring to convert thymidine (T) to uracil (U) for the RNA.
Transcribed Image Text:**Question 2** This image shows a DNA sequence. The promoter region is highlighted in yellow, and the terminator region is highlighted in blue. Transcription starts 10 bases from the promoter. What are the first 7 bases of RNA? **DNA Sequence:** 5’- ATATTTGCTAGCTGT CGCTCCGATCGTGTACTT GATCGGATTCG GATCCCGCATCG GTAGGAGTTGCGTTTTAC -3’ 3’- TATAAACGATCGACAG CGGAGGCTAGCACATGAA CTAGCCTAAGC CTAGGGCGTAG CCTCCTCAACGCAAAATG -5’ **Promoter Region:** 5’- ATATTTGCTAGCTGT 3’- TATAAACGATCGACA **Terminator Region:** 5’- TTTTAC -3’ 3’- AAAAATG -5’ **Transcription Process:** - Transcription begins 10 bases downstream from the start of the promoter sequence. - The sequence to be transcribed into RNA is on the 3’ to 5’ DNA strand. **Options for the First 7 Bases of RNA:** - ATAITTG - AUAUUUG - CTGTACT - CUGUACU - GACATGA - GACAUGA **Analysis:** To find the first 7 bases of the RNA, locate the transcription start site on the 3’ to 5’ strand of the DNA and read the sequence, ensuring to convert thymidine (T) to uracil (U) for the RNA.
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