Actually, that's DNA's main purpose ... The purpose of protein synthesis is simply to create a polypeptide -- a protein made out of a chain of amino acids. In a hair follicle cell, a protein ...

How does the cell convert DNA into working proteins ... attached to the tRNAs have been linked together in the growing polypeptide chain in the appropriate order. At this point, translation ...

The two strands of the DNA helix are unzipped by breaking of ... After translation, the polypeptide is finally folded into the correct shape and becomes a protein. Peptide bonds form between ...