If inhibitor X changes lactase activity to a Vo of 0.10 mM per minute when [S] = 1.0 mM, and a Vo of 0.133333333333 mM per minute when [S] = 2.0 mM, calculate the new Vmax. 0.20 mM per minute 0.50 mM per minute 1.0 mM per minute 2.0 mM per minute 5.0 mM per minute

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