19. Which one of the following best describes inherent receptors? Select one: a. Activated only in the absence of chemical messenger b. Activated in the presence or absence of chemical messenger c. Activated only in the presence of chemical messenger d. Activated only in the presence of high concentration of chemical messenger

19. Which one of the following best describes inherent receptors? Select one: a. Activated only in the absence of chemical messenger b. Activated in the presence or absence of chemical messenger c. Activated only in the presence of chemical messenger d. Activated only in the presence of high concentration of chemical messenger

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter4: Principles Of Neural And Hormonal Communication

Section4.5: Intercellular Communication And Signal Transduction

Problem 3CYU: Outline the three general means by which binding of a water soluble extracellular chemical messenger...

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