The tRNA anticodons are complementary to the cod â¦ ons (three nucleotide sequence that represents an amino acid) on mRNA and allow them to be identified by the ribosome. In detail, translation is the second process of making a protein or polypeptide, the first being transcription.
The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residues in a protein is defined by the sequence of a gene, which is encoded in the genetic code. In general, the genetic code specifies 20 standard amino acids; however, in certain organisms the genetic code can include selenocysteine andâin certain archaeaâpyrrolysine.
This is possible because the DNA sequence code of a particular gene is copied into a protein sequence code. DNA determines what proteins are made, how much and when.Proteins include enzymes which speed up reactions, hormones, immunity proteins, structural proteins and many more. change in DNA sequence can mean a change in protein sequence. So basically. DNA is a chemical which makes up genes and the gene's code is copied into a protein.