In a particular enzyme-catalyzed reaction, Vmax = 0.2 mol/sec and Km = – McqOptions

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1.	In a particular enzyme-catalyzed reaction, V_max = 0.2 mol/sec and K_m = 6 mM. Assume the enzyme shows standard Michaelis-Menten kinetics. What is the rate of the reaction when [S] = 20 mM?
A.	0.155
B.	0.156
C.	0.153
D.	0.152
Answer» D. 0.152

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