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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

Q. mRNA scanning is a cost-effective mechanism.

View solution

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

View solution

Q. IREs for the process of translation is present in viruses. Their function resembles that of eukaryotic ribosome.

View solution

Q. How many types of point mutations are able to alter the Genetic code?

View solution

Q. The alterations that change a codon specific for one amino acid to a codon specific for another amino acid is known as ___________

View solution

Q. Which of the following disease is caused by missense mutation?

View solution