Answer:
A segment of mRNA is decoded and the information is used to build a polypeptide.
Step-by-step explanation:
Genes encode proteins, and the instructions for making proteins are decoded. the information in DNA is transferred to a messenger RNA (mRNA) molecule. translated to build the protein molecule (polypeptide) encoded by the original gene. used as a template to assemble—in order—the chain of amino acids that form.