申論題

15. For an enzyme-catalyzed reaction, the mechanism can be expressed as follows:

 and [E]. [S]. [E.S]. ISㆍEㆍS]. and [P] represent the concentrations of enzyme, substrate, enzyme-substrate complex, substrate-enzyme-substrate complex, and product, respectively. The total concentration of enzyme is [Et]. Derive the rate law for generation of product. [10 points].