You measure the initial rate of an enzyme reaction as a function of substrate concentration in the presence and absence of an inhibitor. The following data are obtained: [S] V0 -Inhibitor +Inhibitor 0.0001 33 17 0.0002 50 29 0.0005 71 50 0.001 83 67 0.002 91 80 0.005 96 91 0.01 98 95 0.02 99 98 0.05 100 99 0.1 100 100 0.2 100 100a) What is the Vmax in the absence of inhibitor? b) What is the Km in the absence of inhibitor? c) What is the Km in the presence of inhibitor? d) What kind of inhibitor is it likely to be?