Biochemistry Action of lipoprotein lipase: A Activation of IP3-DAG. B Hydrolysis of triglycerides in chylomicrons. C Coupling of DAG & MAG to form triglycerides. D Hydrolysis of dietary and endogenous triglycerides 💡 Explanation Action of lipoprotein lipase: ✓ Correct Answer: D. Hydrolysis of dietary and endogenous triglycerides