<prompt> Termination is caused by all EXCEPT:48 S complexUAARF-1Peptidyl transferase  <response>: 48 s ribosome complex is involved in initiation of translation, not termination. Termination of translation, Stop codons are UAA, UAG UGA, which do not code for any amino acid. Peptidyl transferase is responsible for the release of polypeptide chain from the P-site of ribosome. 