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The promoter site and the terminator sit...

The promoter site and the terminator site for transcription are located at

A

3' (downstream) end and 5' (upstream) end, respectively of the transcription unit

B

5' (upstream) end and 3' (downstream) end, respectively of the transcription unit

C

The 5' (upstream) end

D

The 3' (downstream) end

Text Solution

Verified by Experts

The correct Answer is:
B

The promoter site and the terminator site for transcription site for transcription are locates at `5'` (upstream) end and `3'` (downstream) end, respectively of the transcription unit.
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a) Construct a complete transcription unit with promoter and terminator on the basis of hypothetical template strand given below (b) Write the RNA strand transcribed from the above transcription unit along with its polarity

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A2Z-MOLECULAR BASIS OF INHERITANCE-Section A: Topicwise Questions (topic 4: Transcription (transcription Unit And The Gene, Types Of Rn
  1. The promoter site and the terminator site for transcription are locate...

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  2. Methyl guanosine triphosphate is added to the 5' end of hnRNA in a pro...

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  3. snRNAs are transcribed with the help of

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  4. The given figure represents the process of transcription in bacteria ...

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  5. Read the following statements and choose the correct option. 1. RNA ...

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  6. Which defines the position and presence of template and coding strands...

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  7. The ultimate biological unit which controls heredity, is called :

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  8. Portion of DNA having information for an entire polypeptide/trait is

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  9. Menthyl guanosine triphosphate is added to the 5' end of hnRNA in a pr...

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  10. Recognise the figure and find out the correct matching

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  11. Which one the following statements are correct ? (i) RNA polymerase ...

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  12. Synthesis of RNA molecule is terminated by a signal recognized by

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  13. Study the list and find the correct match

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  14. The terms cistron, recon and muton were proposed by

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  15. Sequence of AAT GCT TAG GCA on template segment of DNA will be represe...

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  16. Hn- RNA is

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  17. Consider the statements (i) rRNA provides template for synthesis of ...

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  18. Recognise the figure and find out the correct matching

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  19. In eukaryotic cell transcription, RNA splicing and RNA capping take pl...

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  20. Which one is not transcribed by DNA ?

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