Pharmacology Variation in drug responsiveness to a paicular dose of the drug in different individuals can be obtained from:- A Graded Dose Response Curve B Efficacy C Potency D Quantal Dose response Curve 💡 Explanation Variation in drug responsiveness to a paicular dose of the drug in different individuals can be obtained from:- ✓ Correct Answer: D. Quantal Dose response Curve