Which Is the Step in Glucagon Signaling Where Adipose Triglyceride

question 75

Multiple Choice

Which is the step in glucagon signaling where adipose triglyceride lipase mediates a reaction?
1) A hydrolysis reaction cleaves a fatty acid from the stored triacylglycerols to generate diacylglycerol and a fatty acid.
2) Perilipin is phosphorylated on the surface of lipid droplets.
3) Albumin transports the free fatty acid.
4) A GDP-GTP exchange stimulates cyclic AMP production by the enzyme adenylate cyclase.

• A)1
• B)2
• C)3
• D)4

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