Q. For the correct addition of amino acid to the growing polypeptide chain which of the following does not play any role?

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Q. The events controlling the correct addition of amino acid is controlled by ____________ proteins.

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Q. The auxillary protein required for the elongation of polypeptide is energy independent.

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Q. Aminoacyl tRNA needs an escort to carry them to the ribosome bound mRNA.

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Q. Once the tRNA is aminoacylated, EF-Tu binds to the tRNA at the ____________

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Q. The activation of GTPase activity of the enzyme EF-Tu occurs after its binding to the aminoacylated tRNA.

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Q. The only fidelity testing of the translation is by observing the energy difference involved in the correct and incorrect base pairing.

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Q. How many mechanisms are involved in the maintenance of the fidelity of translation?

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Q. Which part of the large subunit helps in the formation of the peptide bond?

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Q. Which of the following steps is not required for the process of translocation?

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Q. The completion of translocation requires the action of the factor _________________

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Q. The subunit association with the mRNA occurs before tRNA recruitment in the case of both eukaryotes and prokaryotes.

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Q. Eukaryotic mRNA generally codes for a single protein because the eukaryotic translation includes ____________

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Q. The same number of auxiliary proteins is used to drive the initiation process of both prokaryotes and eukaryotes.

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Q. The first amino acid to be incorporated in the eukaryotic polypeptide is ___________

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Q. Which of the following eukaryotic proteins is an analog of IF2-GTP?

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Q. Recognition of mRNA by 43S pre-initiation complex is mediated by the enzyme ___________

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Q. Which of the following protein interacts with the eIF4F for recruiting the pre-initiation complex to the mRNA?

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Q. mRNA scanning is a cost-effective mechanism.

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Q. The initiation factors are closely associated with the 3’ end of mRNA through the initiation between the eIF4F and the ___________

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