No, tryptophan is an amino acid and not a starting codon for mRNA. The starting codon for mRNA is typically AUG, which codes for the amino acid methionine in most cases.
The DNA codon TAC codes for the amino acid Tyrosine.
A codon contains three amino acids. Each codon in mRNA corresponds to a specific amino acid in a protein sequence.
The codon AUG represents the amino acid methionine, which serves as the start codon for protein synthesis. The codon GUG typically codes for the amino acid valine.
The codon AUC codes for the amino acid isoleucine.
It is CAC and CAU.
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.
The mRNA codons for histidine are CAU and CAC.
amino acid
The term is "codon." Each codon corresponds to a specific amino acid or serves as a start or stop signal for protein synthesis.
There is only one corresponding amino acid for each codon. Each codon codes specifically for one amino acid (however, an amino acid can be coded for by several different codons). For example: CAU codes for Histamine (and not any other amino acid) But, CAC also codes for Histamine.
GAU is the codon.