Pharmacology The action of Adrenergic a2 receptors and b1 receptors on adenyl cyclase? A Stimulate; Stimulate B Stimulate; Inhibit C Inhibit; Inhibit D Inhibit; Stimulate 💡 Explanation The action of Adrenergic a2 receptors and b1 receptors on adenyl cyclase? ✓ Correct Answer: D. Inhibit; Stimulate