Match the following.
GTP and elongation factors (eEF1in eukaryotes, EF-T in prokaryotes) help AA-tRNA to lie over the A site codon. Translocase(eEF2 in eukaryotes and EF-G in prokaryotes) and GTP helps the ribosome move in relation to mRNA so that peptidyl carrying tRNA comes to lie on P-site and a new codon is exposed at A site.