Question : Question Place the following steps for chain termination of bacterial protein : 769620

Question

Place the following steps for chain termination of bacterial protein biosynthesis in the correct order:

1) Release factor 1 binds to the mRNA stop codon.

2) Release factors 1 and 2 as well as GDP dissociate from the complex, followed by the release of the tRNA.

3) The UGA (or UAA or UAG) stop codon aligns with the A site.

4) The 50S subunit dissociates.

5) Release factor 1 binds to the mRNA stop codon.

6) Peptidyltransferase catalyzes the hydrolysis of the peptidyl-tRNA bond to release the newly synthesized peptide.

7) The completed peptidyl-tRNA is in the P site.