When Epinephrine Interacts with a Cell,the Step Immediately Following Binding

question 18

Multiple Choice

When epinephrine interacts with a cell,the step immediately following binding of the messenger with the receptor site is

• A)production of GTP from GDP.
• B)conversion of cyclic AMP to ATP.
• C)activation of a G protein in the cell membrane.
• D)activation of adenylate cyclase.
• E)conversion of ATP to cyclic AMP.

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Definitions:

Secretary Of The Treasury

A senior official within the U.S. government responsible for managing government revenue, including the issuance of currency and the administration of fiscal policies.

Revenue-Sharing

A fiscal policy wherein a central government shares part of its tax revenue with lower levels of government, such as states or municipalities.

Sacagawea

A Lemhi Shoshone woman who assisted the Lewis and Clark Expedition as an interpreter and guide in the early 19th century.

Lewis And Clark

Two American explorers, Meriwether Lewis and William Clark, who led the early 19th-century expedition across the western United States to explore newly acquired land from the Louisiana Purchase.