This structure’s activity is mediated by eIF2 in a process that hydrolyzes GTP. EF-Tu cycles on and off this structure as it catalyzes a processive reaction. One substrate this structure binds (10[1])contains an acceptor stem and a CCA (10[2])tail. In prokaryotes, this structure binds to the purine-rich Shine-Dalgarno (10[1])sequence. In eukaryotes, this (10[1])structure that contains E, P, and A sites is made up of (-5[1])small (10[1])40S and large (10[1])60S (10[1])subunits. tRNAs containing anti-codons are added to polypeptide chains in this (10[1])structure that (10[1])performs (10[1]-5[2])translation.For 10 points, name these macromolecular complexes that take in mRNA to conduct protein synthesis. (10[2])■END■