TLS Online TPP Program

#Question id: 4262


Find the correct series of event of translation termination

#Unit 3. Fundamental Processes
  1. RF1 on A site, RF3-GDP binding on A site, GTP exchange to release RF1, Release of RF3, RRF on A site, EF-G –GTP on A site, Release of all tRNA and GTP hydrolysis, Shifting of RRF to P site, IF3 joining followed by the release of EF-G-GDP, Dissociation of ribosome

  2. RF1 on A site, RF3-GTP binding on A site, GTP hydrolysis to release RF1, Release of RF3, RRF on A site, EF-G –GTP on A site, Release of all tRNA and GTP hydrolysis, Shifting of RRF to P site, IF3 joining followed by the release of EF-G-GDP, Dissociation of ribosome

  3. RF1 on A site, RF3-GDP binding on A site, GTP exchange to release RF1, Release of RF3, RRF on P site, EF-G –GDP on A site, Release of all tRNA and GTP hydrolysis, Shifting of RRF to P site, IF3 joining followed by the release of EF-G-GDP, Dissociation of ribosome

  4. RF1 on P site, RF3-GTP binding on A site, GTP hydrolysis to release RF1, Release of RF3, RRF on A site, EF-G –GDP on A site, GTP exchange to release of all tRNA and GTP hydrolysis, Shifting of RRF to A site, IF3 joining followed by the release of EF-G-GDP, Dissociation of ribosome