Desensitization of a G protein-coupled receptor is caused by phosphorylation of the receptor by a specific kinase. What protein recognizes the phosphorylated receptor?
A) phospholipase C
B) the G protein subunit
C) cAMP phosphodiesterase
D) adenosine receptor
E) arrestin
Correct Answer:
Verified
Q4: The following questions refer to the structure
Q5: The following questions refer to the structure
Q6: Activation of a G protein in
Q7: What enzyme is activated by association with
Q8: What two amino acid residues are the
Q10: The insulin receptor is of the _
Q11: The insulin receptor must itself be phosphorylated
Q12: Which is NOT true of insulin?
I. Its
Q13: How does insulin lower blood glucose following
Q14: Which is NOT true of the AMPK
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