Question

y = 10.204x - 0.7485 1/Initial Rate (min/umole) Vertical (Value) Axis Major Gridlines 68.289 0 10 20 30 40 1/ [ONPG] (mM-1) 5

Please calculate the Km and VMax for each enzyme(E.coli and A.oryzae) for ortho-Nitrophenyl-β-galactoside

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Answer #1

The graphic presented is that of Lineweaver Burk, you have:

b = 1 / Vmax = 0.7485

Vmax is cleared = 1,336

It has:

m = Km / Vmax = Km / 1,336 = 10,204

Km = 13,633 is cleared

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Please calculate the Km and VMax for each enzyme(E.coli and A.oryzae) for ortho-Nitrophenyl-β-galactoside y = 10.204x...
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