Two additional categories of RNA play a critical role in the translation process: tRNA and rRNA. Ribosomal RNA (rRNA) molecules were initially characterized by how rapidly they would "sink" in a ...

The rRNA catalyzes the attachment of each ... which requires the elongation factor G, in a process called translocation. The tRNA that corresponds to the second codon can then bind to the A ...

The PTC is highly conserved across all domains of life, highlighting the fundamental role of rRNA in the process of translation. rRNA plays a critical role in the assembly and maturation of ribosomes.

The tRNA binds to its corresponding amino acid and transports it to the ribosome, where it is incorporated into the growing polypeptide chain. Ribosomal RNA (rRNA) is a component ... or transcription, ...