The Primary Structure of a Protein

The primary structure of a protein

A) is the linear sequence of amino acids which are held together by peptide bonds and is dictated by genetic sequence.
B) is the linear sequence of amino acids which are held together by peptide bonds and is dictated by genetic sequence and is unique to that protein and lays the foundation for all higher order structure of that protein.
C) is the linear sequence of amino acids which are held together by peptide bonds.
D) is unique to that protein and lays the foundation for all higher order structure of that protein.
E) is dictated by a genetic sequence.