Identify in the following list the covalent bond commonly found in proteins
A) hydrogen bond.
B) hydrophobic bond.
C) pleated sheet.
D) electrostatic bond.
E) disulfide bond.

Question

Quizplus · Accepted Answer

The disulfide bond is a covalent bond commonly found in proteins. It is formed between two cysteine amino acids through oxidation of their sulfur-containing side chains. This bond plays a critical role in stabilizing protein structure and function. The other options listed are not covalent bonds commonly found in proteins. Hydrogen bonds, electrostatic bonds, and hydrophobic bonds are all non-covalent interactions, while a pleated sheet is a secondary structure of proteins.

Identify in the Following List the Covalent Bond Commonly Found