Once again, an adenine (A) inside DNA might have been replaced from the good thymine (T), but in this case the fresh new codon about mRNA alter out of AGU, that is a codon into the amino acid serine to AGA , and therefore rules toward amino acid arginine. Modifying you to definitely amino acid when you look at the a healthy protein may have no discernible influence on the protein’s form, however, in certain cases, switching even just one amino acid may have an enormous perception. 자세히 보기