In an assay of the type II dehydroquinase of molecular mass 18 kDa, it is found that the Vmax of the enzyme is 0.0134 mol.min 1 when 1.8 g enzyme is added to the assay mixture. If the Km for the substrate is 25 M, the kcat/Km ratio will be _____ 104 M 1.s 1.

In an assay of the type II dehydroquinase of molecular mass 18 kDa, it

1.	In an assay of the type II dehydroquinase of molecular mass 18 kDa, it is found that the Vmax of the enzyme is 0.0134 mol.min 1 when 1.8 g enzyme is added to the assay mixture. If the Km for the substrate is 25 M, the kcat/Km ratio will be _____ 104 M 1.s 1.
A.	7.5 : 10.05
B.	8.5 : 8.9
C.	10.85: 14.89
D.	8.6 : 9.4
Answer» E.

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In an assay of the type II dehydroquinase of molecular mass 18 kDa, it is found that the Vmax of the enzyme is 0.0134 mol.min 1 when 1.8 g enzyme is added to the assay mixture. If the Km for the substrate is 25 M, the kcat/Km ratio will be _____ 104 M 1.s 1.

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