<prompt> Which of the following is a Nonsense codon :UAGAUGAGGUUA  <response>: Non-sense codonsTerminator CodonsPunctuator codons Codons which do not code for any paicular amino acid. Mark end of protein synthesis. These codons are UAA UAG UGA UGA is a stop codon; But in special circumstances, it stands for seleno-cysteine 21st amino acid. UAG is a stop codon; But in special circumstances, it stands for pyrrolysine 22nd amino acid 