Question

The primary structure of a protein is the:A. formation of jelices and sheetsB. final three-dimensional shapeC. linear sequence of amino acidsD. way in which separate polypeptides combine

Answer 1

The protein structure can be primary, secondary, tertiary and quaternary. At first, there are only amino acids aligned (primary), then this line folds (secondary), gets into a three-dimensional shape (tertiary) and different proteins can bond with each other (quaternary). Therefore, the correct answer is: C. linear sequence of amino acids.