Estimate the turnover number for the enzyme

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Problem- Below are the data on decomposition of hydrogen peroxide in the presence of 0.3 micrograms/liter of catalase. From these data, estimate the turnover number for the enzyme. Molecular weight of catalase is 55,000. Assume the reaction is under maximal velocity conditions (i.e., observable rate is equal Vmax).

Time, min H2O2 conc. mM

0 10

1 8.4

2 6.8

3 5.2

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Reference no: EM13707883

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