Which of the following interactions is NOT involved in stabilizing tertiary stru
Practice Questions
Q1
Which of the following interactions is NOT involved in stabilizing tertiary structure?
Hydrophobic interactions
Ionic bonds
Hydrogen bonds
Peptide bonds
Questions & Step-by-Step Solutions
Which of the following interactions is NOT involved in stabilizing tertiary structure?
Step 1: Understand what tertiary structure means. Tertiary structure refers to the overall 3D shape of a protein, which is formed by the folding of the protein chain.
Step 2: Identify the types of interactions that stabilize tertiary structure. These include hydrogen bonds, ionic bonds, hydrophobic interactions, and disulfide bridges.
Step 3: Recognize what peptide bonds do. Peptide bonds connect amino acids together to form the primary structure of a protein.
Step 4: Conclude that since peptide bonds are responsible for linking amino acids and do not contribute to the 3D shape, they do not stabilize the tertiary structure.
