Respuesta :
3 nucleotides are needed to specify 1 amino acid, thus 9 nucleotides would be needed to specify 3 amino acids.
It has to be understood that a total of 3 nucleotides are required to specify 1 amino acid. then, the number of nucleotides that are needed to specify three amino acids is actually 9. I hope that this is the answer that you were looking for and the answer has actually come to your desired help.