Multiple Choice
Signaling receptors are usually marked for endocytosis and subsequent destruction by the covalent attachment of a "tag" to the cytoplasmic tail of the receptor while it resides at the cell surface.What is the name of the "tag"?
A) ubiquitin
B) transferrin
C) opsonin
D) chaperonin
E) complexin
Correct Answer:

Verified
Correct Answer:
Verified
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