Which of the Following Is NOT an Intracellular Mediator (Second

question 76

Multiple Choice

Which of the following is NOT an intracellular mediator (second messenger) of hormone action?

• A) G protein
• B) cAMP
• C) calmodulin
• D) diacylglycerol (DG)
• E) inositol triphosphate (IP3)

---

Definitions:

Variable

An element, feature, or factor that is likely to vary or change; used in various contexts, including mathematical equations and statistical models.

Fixed

Pertains to costs or assets that do not fluctuate with changes in production level or sales volume.

Activity Index

A measure or indicator used to assess the level of activity or productivity in a given context.

CVP Analysis

Cost-Volume-Profit Analysis, a managerial accounting method that examines the impact of varying levels of costs and volume on operating profit.