GUC
If the mutant codon still codes for the same amino acid (a silent mutation). For example: GUU, GUC, GUA and GUG all code for the amino acid Valine. So if the mutation changed the codon from GUU to GUA - Valine would still be produced and therefore the polypeptide will be identical.
Aside from starting and stopping the translation process each codon triplet is the code for one amino acid. As there are 64 codons the amino acid code is redundant. So, ACU, could be the code for one amino acid in the mRNA coding sequence. Google codon table.
AGU
what is the true amino acid is that amino acid aau?
There are three bases in mRNA, known as a codon, that specify one amino acid molecule. This is because each codon corresponds to a specific amino acid in the genetic code.
One codon specifies a specific amino acid. However, more than one codon can code for the same amino acid. For example, the codon GUU codes for the specific amino acid valine; and the codons GUC, GUA, and GUG also code for valine.
A tRNA molecule with the anti-codon AAU should match up with the mRNA codon UUA. This tRNA will be carrying the amino acid Leucine.
Each codon in the genetic code codes for a specific amino acid. For example, the codon "AUG" codes for the amino acid methionine.
The amino acid that is encoded by the initiation codon AUG is methionine. It is the only amino acid which is specified by just one codon.
If the mutant codon still codes for the same amino acid (a silent mutation). For example: GUU, GUC, GUA and GUG all code for the amino acid Valine. So if the mutation changed the codon from GUU to GUA - Valine would still be produced and therefore the polypeptide will be identical.
It is CAC and CAU.
The specific codon that codes for the amino acid tryptophan in the genetic code is "UGG."
The mRNA codons for histidine are CAU and CAC.
The codon GGG codes for the amino acid glycine.
GAU is the codon.
Phenylalanine.
A codon, or a 3-base code is required to code for one amino acid.