The primary structure of a protein
A)is important for determining the secondary and tertiary structure of a protein.
B)is simply the order of amino acids from one end of the protein to another.
C)is important both genetically and structurally.
D)is the linear sequence of amino acids that are linked together by peptide bonds.
E)All of these statements are true.

Question

Quizplus · Accepted Answer

The primary structure of a protein is indeed the linear sequence of amino acids linked by peptide bonds, which determines the secondary and tertiary structures due to the specific chemical properties of the amino acids. This sequence is dictated by the genetic code, making it important both genetically and structurally. Therefore, all the statements provided are true descriptions of the primary structure of a protein.

The Primary Structure of a Protein