Q. Which of the following inactivates the 60S subunit of eukaryotic ribosomes?

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Q. Which is the third elongation step in bacteria?

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Q. In how many steps protein biosynthesis takes place?

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Q. The role of mRNA in protein synthesis is

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Q. The role of small nuclear RNAs in protein synthesis is

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Q. The eukaryotic mRNA binding to the ribosomes is facilitated by

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Q. Which of the following blocks the peptidyl transferase of 80S eukaryotic ribosomes?

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Q. Which of the following catalyzes ADP-ribosylation of a diphthamide residue?

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Q. Which of the following inhibits initiation at higher concentrations?

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Q. Posttranslational modification of many eukaryotic proteins begins in the

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Q. The antibiotic aided in elucidating the steps of protein glycosylation is

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Q. The coated pits are coated on their cytosolic side with a lattice of

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Q. How many amino acid residues are there in ubiquitin?

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Q. The two subassemblies of 26S proteasome are

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Q. Proteins tagged with mannose 6-phosphate are transported to

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Q. Signal sequences are

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Q. The correct order of transport of protein in a secretory pathway is

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Q. Nuclear localization signal is rich in

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Q. Secretory proteins are synthesized by

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Q. Degeneracy of genetic code was identified by

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