The primary structure of a protein consists of
A)alpha helices.
B)beta-pleated sheets.
C)three dimensional folded conformation.
D)a sequence of amino acids linked by peptide bonds.
E)the overall folded conformation of the protein's subunits.

Question

Quizplus · Accepted Answer

The primary structure of a protein is the sequence of amino acids linked by peptide bonds. This sequence determines the overall structure and function of the protein. Alpha helices and beta-pleated sheets refer to secondary structures, while the three-dimensional folded conformation and overall folded conformation of subunits refer to tertiary and quaternary structures, respectively.

The Primary Structure of a Protein Consists of