Determine the fraction of Vmax that would be obtained when the substrate concentration, [s], is 0.5 Km, 2 Km, and 10 Km.
a) 0.5, 0.67, 0.91
b) 0.33, 0.5, 0.83
c) 0.67, 0.75, 0.95
d) 0.25, 0.33, 0.5