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An enzyme has a Km of 4.7x10-5 M. If the Vmax of the preparation is 22 moles. Litre -1.min.-1. What velocity would be observed in

An enzyme has a Km of 4.7x10-5 M. If the Vmax of the preparation is 22 µmoles. Litre -1.min.-1. What velocity would be observed in the presence of 2x10 -4 M substrate and 5x10 -4 M of

a) Competitive inhibitor

b) a non-competitive inhibitor

c) an uncompetitive inhibitor. KI in all three cases is 3x10 -4 M.

d). What is the degree of inhibition in all three cases?

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