Q. What is the maximum number of different amino acids in a polypeptide chain coded by the synthetic polyribonucleotides (UCAG)5?

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Q. What is the direct cause of cell death by diphtheria toxin?

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Q. The development of global regulatory systems in prokaryotes

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Q. The interaction between the mRNA and tRNA determined the position of amino acid in a polypeptide sequence. This is called the

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Q. What are the Svedberg values for the subunits of the 70S ribosomes of E. colli?

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Q. Which of the following three codons translate as serine (Ser)?

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Q. The role of molecular chaperones is to

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Q. What is the action of tetracycline in prokaryotes?

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Q. A quorum sensing system

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Q. The Shine-Dalgarno sequence is

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Q. Which of the following statement is correct?

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Q. What was the first bacterial genome to be sequenced and made public?

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Q. Which of the following modified amino acid is used at the starting of most prokaryotic proteins?

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Q. During amino acid activation a(n)

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Q. The nonsense codon(s) is/are

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Q. Which of the following defines an open reading frame (ORF)?

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Q. Three stop codons, which aids in termination of translation are also known as

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Q. The ribosome binding site

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Q. Which of the following molecule catalyzes the transpeptidation reaction?

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Q. Which of the termination codon is called amber?

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