What Enzyme Splits a Membrane Phospholipid into Inositol Trisphosphate (IP3)

question 28

Multiple Choice

What enzyme splits a membrane phospholipid into inositol trisphosphate (IP3) and diacylglycerol (DAG) ?

• A) phospholipase C
• B) protein kinase C
• C) adenylyl cyclase
• D) protein kinase A
• E) phosphodiesterase

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