Final answer:
mRNA and tRNA bind to the small ribosomal unit, then the large - True
Step-by-step explanation:
During translation, the small ribosomal subunit binds to the mRNA molecule and scans along it until it identifies the start codon. At this point, the anticodon of the initiator tRNA hydrogen bonds to the start codon and the large ribosomal subunit binds, completing the initiation of translation. The ribosome then accepts charged tRNAs and catalyzes the bonding between amino acids according to the genetic code specified by the mRNA template.