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Which of the following r-RNAs acts as st...

Which of the following r-RNAs acts as structural RNA as well as ribozme in bacteria ?

A

5 srRNA

B

18 srRNA

C

23srRNA

D

5.8 srRNA

Text Solution

Verified by Experts

The correct Answer is:
C
Bacterial cells use their 23 srRNA as on enzyme during protein synthesis this is the only non-proteinaceous enzyme known so far
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ARIHANT NEET-GENE, ITS EXPRESSION AND REGULATION-Chapter Exercise (C) Medical entrance s gallery
  1. Which of the following r-RNAs acts as structural RNA as well as ribozm...

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  2. Taylor conducted the experiments to provide semiconcervative mode of c...

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  3. The equivalent of a structural gene is

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  4. DNA-dependent RNA polymerase catalyzes transcription on one strand of ...

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  5. A molecule that can act as a genetic material must fulfill the traits ...

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  6. A complex of ribosomes attached to a single strand of RNA is known as

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  7. Which of the following statement is incorrect ?

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  8. Which one of the following is the starter codon ?

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  9. Escherichia coli, in which both the strands of DNA are labelled with ....

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  10. What is the amino acid sequence in the polypeptide segment translated ...

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  11. which one of the following is not applicable to RNA

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  12. Identify the correct order of organisation of genetic material from...

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  13. Gene regulation governing lactose operon of E. coli that involves the ...

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  14. In sea urchin DNA, which is double stranded, 17% of the bases were sho...

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  15. Semiconservative replication of DNA was first demonstrated in

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  16. The enzyme used to join the fragment of DNA during the process of repl...

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  17. 6-(4-Hydroxy-3 Methyl-trans-2-butenylamine) purine is also called

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  18. Which of the following is correct regarding RNA processing?

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  19. Spliing is the process where

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  20. RNA polymerase -1 transcribes eukaryotic ribosome which does not consi...

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