In a gaussian quantal curve, what is plotted on the y-axis? In a gaussian quantal curve, what is plotted on the y-axis? Log dose Response/Effect Actual responders Cumulative respondersOut of the following two types of dose-response curves, which one is not a quantal curve? Quantal curve.png Out of the following two types of dose-response curves, which one is not a quantal curve? Quantal curve.png Curve 2 Curve 1