Pharmacology Organophosphates act by inhibiting the enzyme acetylcholinesterase. Which type of enzyme inhibitors are they A Competitive and reversible B Non competitive and Irreversible C Uncompetitive and reversible D Competitive and Irreversible 💡 Explanation Organophosphates act by inhibiting the enzyme acetylcholinesterase. Which type of enzyme inhibitors are they ✓ Correct Answer: D. Competitive and Irreversible