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The sailent feature of genetic code is...

The sailent feature of genetic code is

A

one codon codes for only one amino acid

B

some amino acids are coded by more than one codons

C

a codon is made of three nucleotides

D

All of the above

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The correct Answer is:
D
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ARIHANT NEET-GENE, ITS EXPRESSION AND REGULATION-Chapter Exercise (A) Taking it together (Assorted questions of the Chapter for Advanced Level Practice
  1. The genetic matrial should be stable enough to not change with

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  2. In eukaryotes, the structural gene in a transcription unit could be sa...

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  3. The sailent feature of genetic code is

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  4. In genetic code , the codon is read in mRNA in a contiguous fashion be...

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  5. Which the amino acids activated in the presense of ATP and linked to t...

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  6. In eukaryotes, during transcription

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  7. Ribosome contains two sites in the large subunit for

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  8. The expression of genes is regulated by

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  9. In eukaryotes, the regulation could be exerted at

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  10. The fact that a purine base always paired through hydrogen bonds with ...

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  11. Which enzyme is responsible for the synthesis of tRNA

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  12. The replication of DNA in eukaryotes commences from

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  13. If Meselson and Stahl's experiment is continued for four generations i...

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  14. In E. coli, the lac operon gets switched on when

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  15. Which of the following are the functions of RNA

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  16. The RNA polymerase holoenzyme transcribes

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  17. Discontinuous synthesis of DNA occurs in one strand, because

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  18. With regard to mature mRNA in eukaryotes

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  19. When TMV-RNA is used for infection, the amino acid sequence of the coa...

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  20. Which of the following is not true for an anticodon?

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