Proteasomes Degrade Proteins That are "Tagged" By

Question

Proteasomes degrade proteins that are "tagged" by
A) Myristoylation
B) Palmitoylation
C) Formation of disulfide bonds
D) Farnesylation
E) Ubiquitinylation

Accepted Answer

Proteasomes degrade proteins that are tagged by ubiquitinylation. This process involves attaching ubiquitin molecules to a protein, marking it for degradation by the proteasome.