試題詳解

10. If an enzyme has a Vmax of 15 mM/min, what is the velocity if the substrate is present at 1/5 of the Km?
(A) 12 mM/min,
(B) 6 mM/min,
(C) 3 mM/min,
(D) 2.5 mM/min,
(E) cannot be determined from given information.