Leu Which codon is the code for the amino acid valine (Val)? Messenger Second base in codon RNA Codons C A G UCU UAU UGU Phe Cys Tyr UUC UCC UAC UGC) Se UUA UCA UAA Stop |UGA Stop A UUG UCG UAG Stop UGG Trp G CUU CCU CAU CGUI CUC ССС CAC CGC C Leu Pro Arg CUA CCA САА CGA Gin CUG CCG CAG CGG/ G AUU ACU Asn AGU Ser lle ACC AAC) AGC) ACA AGAI AUGSXVACGI AGGI GUU GCU: . GAUL GGU, GUC GCC GAC) GGC G Gly GCA GAAN GGA CUGI GCG) GAG) GGG) First base in codon Third base in codon​