The step(s) involved in cell signaling are: O Signaling cell synthesizes and secretes a signaling molecule O The signaling molecule binds to a receptor of the target cell Extracellular signal is converted into O intracellular signal followed by the response All of the above

The step(s) involved in cell signaling are: O Signaling cell synthesizes and secretes a signaling molecule O The signaling molecule binds to a receptor of the target cell Extracellular signal is converted into O intracellular signal followed by the response All of the above

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter15: The Endocrine System

Section: Chapter Questions

Problem 1SQ: __________ are molecules released from a signaling cell that have effects on target cells. a....

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Concept explainers

Cell Signaling

It allows cells to perform various cellular activities, coordinate, and interact with other cells. All cells of an organism receive signals from their environments and respond accordingly. Even the unicellular eukaryotes receive signals secreted by other cells and respond. In the case of yeast, mating takes place by signaling between the yeast cells. Communication by cell signaling in a multicellular organism has become a vast and important part of various fields of biology.

Question

The step(s) involved in cell signaling are:
Signaling cell synthesizes and secretes a
signaling molecule
The signaling molecule binds to a receptor
of the target cell
O
Extracellular signal is converted into
O intracellular signal followed by the
response
All of the above

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