Match each of the functions on the left with the appropriate prokaryotic protein on the right.
____ Binds fMet-tRNA and GTP....................................... A. RF-1
____ Binds aminoacyl-tRNA and GTP. ................................ B. RF-2
____ Recognizes Stop codons. ........................................... C. RF-3
____ Binds GTP and promotes RF-1 and RF-2. ....................... D. IF-1
release from the ribosome
____ Hydrolyzes GTP to GDP. .......................................... E. IF-2
____ Promotes the transfer of peptidyl-tRNA from ...................F. IF-3
the A site to the P site.
____ Inhibits the interaction of the 30S and 50S subunits. ............ G. EF-Ts
____ Facilitates mRNA binding to the 30S ribosome. ................. H. EF-Tu
____ Displaces GDP from EF-Tu. ......................................... I. EF-G