Weak bonds are important for the ________ structure of proteins.
A) primary AND secondary
B) primary, secondary, AND tertiary
C) secondary, tertiary, AND quaternary
D) primary, tertiary, AND quaternary
E) quaternary

Question

Weak bonds are important for the ________ structure of proteins.
A) primary AND secondary
B) primary, secondary, AND tertiary
C) secondary, tertiary, AND quaternary
D) primary, tertiary, AND quaternary
E) quaternary

Quizplus · Accepted Answer

Weak bonds such as hydrogen bonds, van der Waals interactions, and hydrophobic interactions are important in maintaining the secondary, tertiary, and quaternary structure of proteins. These weak bonds between amino acids stabilize the intricate three-dimensional shape of proteins, which is essential for their proper function. Primary structure is stabilized by strong peptide bonds, while quaternary structure is stabilized by more complex interactions between multiple protein subunits. Therefore, choice C is the most appropriate answer as it includes all the relevant levels of protein structure.

Weak Bonds Are Important for the ________ Structure of Proteins