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During transcription RNA polymerase holo...

During transcription RNA polymerase holoenzyme binds to a gene promoter and assumes a saddle-like structure. What is its DNA-binding sequence?

A

promotor

B

regulator

C

receptor

D

enhancer

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The correct Answer is:
A
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During transcription, RNA polymerase holoenzyme binds to a gene promoter and assumes a saddle-like structure. What is it's DNA binding sequence?

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MODERN PUBLICATION-MOLECULAR BASIS OF INHERITANCE-EXERCISE
  1. During replication of DNA , Okazaki fragments are formed in the direct...

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  2. RNA directs the building of proteins through a sequence of :

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  3. During transcription RNA polymerase holoenzyme binds to a gene promote...

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  4. Which one is not a non-sense codon ?

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  5. Which of the following codons has no t - RNA ?

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  6. Removal of introns and joining the exons in a definite order in a tran...

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  7. Molecule of ATP is structurally similar to the molecule of :

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  8. True replication of DNA is possible due to :

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  9. A polypeptide is assembled on :

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  10. Semiconservative mode on replication of DNA was proved by :

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  11. Which of the following is a plasmid ?

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  12. To meet the demands of the society in vitro production of a large numb...

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  13. Which one of the following has dual functions ? It codes for methionin...

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  14. In transcription in eukaryotes heterogeneous nuclear RNA (hnRNA) IS t...

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  15. RNA polymerase II is responsible for transcription of

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  16. What will be the correct gene expression pathway ?

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  17. In eukaryotic cell transcription RNA splicing and RNA capping take pl...

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  18. The 3^'-5^' phosphodiester linkages inside a polynucleotide chain serv...

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  19. Mobile genetic sequence are called :

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  20. How many effective codons are there for the synthesis of twenty amino ...

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