Pharmacology MCQ 476
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Which of the following statements about receptors is NOT true?A. When agonists are bound to them, adrenergic alpha1 receptors increase production of IP3 and DAG.
B. The M3 muscarinic receptor are found on exocrine glands innervated by the parasympathetic nervous system.
C. The NM receptor is cholinergic, opens Na+, K+ channels in response to acetylcholine and found at the ganglia of both the sympathetic and parasympathetic nervous systems.
D. D1 receptors, in response to agonists, stimulate adenylyl cyclase.
E. Beta3 adrenoceptors are found in adipocytes (fat cells) and increase the production of cAMP when stimulated.
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Category: Pharmacology MCQs
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