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Menthyl guanosine triphosphate is added ...

Menthyl guanosine triphosphate is added to the 5' end of hnRNA in a process of

A

Tailing

B

Splicing

C

Capping

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
C
Methyl guanosine triphosphate is added at `5'` end of hnRNA in a process of capping.
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Select the correct statements regarding the process of transcription in eukaryotes. (i) The strand of dsDNA which takes part in transcription process is called as coding strand. (ii) The enzyme RNA polymerase can catalyse polymerisation only in one direction i.e. , 5' rarr 3' . (iii) An unusual nucleotide methyl guanosine triphosphate is added to the 5' end of hnRNA during capping. (iv) During tailing process, adenylate residues (200-300) are added at 3' end in a template independent manner.

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hn -RNA undergoes two additional processing. Out which, in one of them an unusual nucleotide (methyl guanosine triphosphate) is added to the 5' hnRNA. This is known as

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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 ultimate biological unit which controls heredity, is called :

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

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

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  4. Recognise the figure and find out the correct matching

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

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

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  7. Study the list and find the correct match

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

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

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  10. Hn- RNA is

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

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  12. Recognise the figure and find out the correct matching

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

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  14. Which one is not transcribed by DNA ?

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  15. Split genes include

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  16. In split genes, the coding sequences are called

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  17. Length of mRNA/DNA that carries information for complete polypeptide s...

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  18. Splicing is meant for eliminating

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  19. RNA polymerase requires for initiation

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  20. Transcription involves

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