Multiple Choice
The ubiquitin-proteasome pathway (check all that apply)
A) is used to regulate expression of a number of cell surface receptors.
B) requires only one molecule of ATP to target a protein.
C) targets proteins in a stepwise fashion via ubiquitin ligase adding ubiquitin residues to the protein.
D) is used to digest macromolecules.
E) does not destroy the ubiquitin moiety,but rather cleaves it off for reuse.
Correct Answer:
Verified
Correct Answer:
Verified
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