Which Intracellular Mediator Is Directly Activated by the Binding of a Water-Soluble

question 47

Multiple Choice

Which intracellular mediator is directly activated by the binding of a water-soluble hormone to a membrane receptor?

• A)cGMP
• B)cAMP
• C)calmodulin
• D)phospholipase C

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Definitions:

Island Species

Species of plants and animals that are found exclusively on islands, often characterized by unique adaptations and high levels of endemism due to isolation from mainland populations.

Mainland

The principal landmass of a country or continent, as distinguished from islands or peninsulas.

Island Chain

A series of islands closely located, often formed by volcanic activity, which can be found in oceans and seas around the world.

Economic Service

Services that lead to the production of economic value, including industry, banking, transportation, and any service contributing to the economy.