$\alpha$-helices and $\beta$ -sheets are examples of what level of protein structure?

Question

Quizplus · Accepted Answer

F1F1F1S1F1F1F10-helices and F1F1F1S1F1F1F10-sheets are examples of secondary structure, which refers to the local folding of the polypeptide backbone. Primary structure refers to the linear sequence of amino acids, tertiary structure refers to the overall 3D conformation of a single polypeptide chain, and quaternary structure refers to the arrangement of multiple polypeptide chains in a protein complex.

α\alphaα -Helices And β\betaβ -Sheets Are Examples of What Level of Protein Structure? A)Primary

$\alpha$ -Helices And $\beta$ -Sheets Are Examples of What Level of Protein Structure?
A)Primary