Question

multiple choice question
the primary structure of a protein is a(n) ________.
o sequence of amino acids
o beta pleated sheet
o alpha helix
o globular protein

Explanation:

The primary structure of a protein is defined by the linear sequence of amino - acids linked by peptide bonds. Beta - pleated sheets and alpha - helices are secondary structures, and a globular protein is a type of protein with a specific overall 3 - D shape.

Answer:

O sequence of amino acids