Which of the following is an example of a secondary protein structure?
A) dipeptide
B) triglyceride
C) β-glycosidic linkage
D) β-pleated sheet
E) fatty acid

Question

Quizplus · Accepted Answer

Secondary protein structure refers to the local folding and coiling of the polypeptide chain. β-pleated sheet is an example of a secondary protein structure. A dipeptide is composed of two amino acids and is not a secondary protein structure. Triglyceride, β-glycosidic linkage, and fatty acid are all types of lipids and are not examples of protein structures.

Which of the Following Is an Example of a Secondary