Determine whether the following statement is true or false.
If oxygen is added to reduced ribonuclease dissolved in 8 M urea, and enough O2 is added to
form 4 disulfides (the maximum possible), then after the urea is dialyzed out, the enzyme will
be approximately 100% active.

True or False
False

The urea indirectly disrupts hydrophobic interactions by disrupting solvent lattices. Thus, the protein
folds incorrectly, failing to keep SH's in consistently nativelike
pairings.