Practice question
Question
Arrange the following components of the G-protein-coupled receptor (GPCR) signaling system in the correct order of their functioning. A. cAMP B. PKA C. Guanine nucleotide exchange factor D. Adenylate cyclase E. Epinephrine Choose the correct answer from the options given below :
Explanation
The principle of enzyme catalysis and lipid structure explains that substrate affinity, transition state stabilization and phospholipid composition govern function. Hence E, C, D, A, B fits best because it reflects catalytic efficiency and membrane organization, as documented in authoritative sources on biochemistry.
Related blogs
Guides and insights connected to this topic
Our Environment Notes - Ecosystem, Food Chain, Ozone Depletion and Waste Management
Revision notes on our environment covering biotic and abiotic factors, ecosystems, food chains, ozone depletion, and waste management practices.
Eukaryotic DNA Isolation: Principle, Materials, Procedure and Results
What is DNA Extraction? Deoxyribonucleic acid (DNA) extraction is the process by which DNA is separated from proteins, membranes, and other...
Membrane Proteins: Structure, Types, Functions
Lipids and proteins are the major components of most plasma membranes. They account for approximately 50-50% each by weight. The carbohydrat...
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.