The average salary for a trained MRI tech is typically between $50,000 and $55,000. A more accurate indication of an MRI technician salary would be to also consider radiologic technologists and technicians salaries.
This process uses transfer RNA (tRNA) molecules to deliver amino acids to the ribosome, where ribosomal RNA (rRNA) links amino acids together to form proteins.
Ribosomal RNA or rRNA is the main constituent of ribosomes. It  performs the peptidyl transferase function of combining amino acids  together via peptide bonds.Edit. Share to: Answered.ibosomal RNA or rRNA is the main constituent of ribosomes. It  performs the peptidyl transferase function of combining amino acids  together via peptide bonds. Edit. Share to: Answered.