Which of the following statements about G-protein-coupled receptors and cyclic AMP is WRONG? Cyclic AMP is synthesized by adenylyl cyclase and degraded by cyclic AMP phosphodiesterase. Many extracellular signals acting via G-protein-coupled receptors affect the activity of the enzyme adenylyl cyclase and thus alter the concentration of cyclic AMP. The G protein alpha subunit switches itself off by hydrolyzing its bound GDP to GTP.
Which of the following statements about G-protein-coupled receptors and cyclic AMP is WRONG? Cyclic AMP is synthesized by adenylyl cyclase and degraded by cyclic AMP phosphodiesterase. Many extracellular signals acting via G-protein-coupled receptors affect the activity of the enzyme adenylyl cyclase and thus alter the concentration of cyclic AMP. The G protein alpha subunit switches itself off by hydrolyzing its bound GDP to GTP.
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter9: Cell Communication
Section9.4: Signaling Pathways Triggered By Internal Receptors
Problem 1SB: What distinguishes a steroid receptor from a receptor tyrosine kinase receptor or a...
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Recommended textbooks for you
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:
9781305389892
Author:
Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:
Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:
9781305389892
Author:
Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:
Cengage Learning