Multiple Choice
The second messenger cyclic adenosine monophosphate (cAMP) induces its effects by binding to the regulatory subunits of protein kinase A.What is the immediate target of the second messenger inositol-1,4,5-trisphosphate (IP₃) ?
A) A calcium channel in the endoplasmic reticulum (ER) membrane.
B) Phospholipase C.
C) Protein kinase C.
D) A nuclear DNA-binding protein.
E) Calmodulin.
Correct Answer:
Verified
Correct Answer:
Verified
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