How many codons code are there for phenylalanine?
How many codons code are there for phenylalanine? two Mandira P. mRNA codons for phenylalanine are two in number: UUU and UUC. What amino acid does AAA code for? Remember that previous experiments had already revealed that CCC and AAA code for proline and lysine, respectively. Thus, the four newly incorporated amino acids could only…