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Which of the following is the Pribnow bo...

Which of the following is the Pribnow box ?

A

5'TATAAT 3'

B

5'TAATTA 3'

C

5'AATAAT 3'

D

5'ATATTA3'

Text Solution

Verified by Experts

The correct Answer is:
A
The promoters in bacterial and viral genes usually contain a consenus sequence of 5'-TATAAT-3' forming RNA polymerase binding site or the Pribnow box after tis discoverer. Pribnow box lies within the promoter about 10 base pairs before the starting point of transcription.
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GRB PUBLICATION-TRANSCRIPTION AND TRANSLATION-TRANSCRIPTION
  1. A promoter site on DNA :

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  2. Which conserved motifs are found in E. coli genes ?

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  3. Which of the following is the Pribnow box ?

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  4. Transcription of DNA is aided by

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  5. RNA polymerase contains multiple polypeptide units. For initiating RNA...

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  6. Which of the following does not synthesize RNA ?

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  7. Codes of m-RNA and proteins are :

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  8. After a mutation at a genetic locus the character of an organism chagn...

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  9. In a given DNA segment ATACC AGG ACC CCA ACA the first base gets mutat...

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  10. What will be the sequence of nucleotides in m-RNA if DNA have ATTGGC s...

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  11. A DNA strand with nitrogenous base sequence ATTGCC will have :

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  12. If the DNA condons are ATG ATG ATG and a cytosine base is inserted at...

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  13. During transcription, if the nucleotide sequence of the DNA strand tha...

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  14. The DNA chain acting as template for RNA synthesis has the following o...

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  15. If the sequence of bases in DNA is GCTTAGGCAA then the sequence if bas...

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  16. A region of DNA template strand has the sequence 3'-ATT CGC-5'.What is...

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  17. If the sequence of nitrogen bases of the coding strand of DNA in a tra...

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  18. If the sequence of nitrogen bases of the coding strand of DNA in a tra...

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  19. Which one of the following sequence represents m-RNA coded from a DNA ...

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  20. If the sequence of bases in DNA is GCTTAGGCAA then the sequence if bas...

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