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In many cells ribosomes occur in chains ...

In many cells ribosomes occur in chains along messenger RNA. What is the advantage of this arrangement as compared to a situation in which ribosomes occur singly?

A

A greater variety of polypeptides can be produced

B

Polypeptides can be produced more rapidly

C

Fewer RNA molecules are used in protein synthesis

D

The probability of gene mutation occurring is less

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The correct Answer is:
B
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AAKASH SERIES-MOLECULAR BASIS OF INHERITANCE-Exercise-II
  1. Auxotroph is

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  2. Which one of the following is not uniform in all DNA molecules?

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  3. In many cells ribosomes occur in chains along messenger RNA. What is t...

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  4. Which of the following statements is wrong?

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  5. cValue (constant value) of DNA refers to

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  6. In tryptophan operon, the tryptophan acts as

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  7. Aporepressor is inactive repressor in Tryptophan repressible operon sy...

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  8. Pribnow box is involved in

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  9. Transition mutation is due to replacement of

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  10. Which step of translation does not consume high energy PO4 bond ?

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  11. Repetitive DNA occurs in

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  12. C-value paradox refers to the presence of

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  13. In lac operon, a helper protein that binds to the promotor and facilit...

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  14. Which antibiotic inhibits interaction between tRNA and mRNA during bac...

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  15. Consider the following statements a) A component of the nucleotide s...

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  16. How many high-energy phosphate bonds are utilized in the process of ac...

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  17. Which histone is absent in a nucleosome?

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  18. In E.coli, which of the following codons are recognized by the release...

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  19. During DNA synthesis, both strands require an RNA primer to start elon...

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  20. Many antibiotics inhibit prokaryotic translatin without disrupting pro...

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