Quaternary Structure
Biochemistry
>
Proteins
>
Protein Structure
Q. Which of the following statements about quarternary structure is false?
a
Quaternary structure is the spatial arrangement of and interaction between polypeptide units. These subunits work together to form a complex oligomeric protein.
b
Quaternary structure molecular interactions are the same as those of tertiary structure: hydrogen and ionic bonds, hydrophobic interactions, and disulfide bonds.
c
Tertiary and quarternary interactions exist between amino acids of a single polypeptide chain.
d
Quarternary structure allows for increased functionality and control of proteins and enzymes.
Log In
or
Start Your Free Trial
to view the answer.