One of the most common mathematical presentations given in a Biochemistry class is that of the simple Michaelis-Menten enzyme activity curve, (1). This presentation usually derives the following hyperbolic expression from first principles involving a fixed concentration of the enzyme and various subtrate concentrations:
V = Vmax(s)/(Km+s)
See also:
Scatchard ligan binding isotherm graphs:
data -[url]http://tube.geogebra.org/material/show/id/1491063[/url]
hypthetical -[url]http://tube.geogebra.org/material/show/id/1498145[/url]