10 The mechanism of enzyme catalysed reac tion is given by

Last updated: 7/3/2023

10 The mechanism of enzyme catalysed reac tion is given by Michaelis and Menten as step I E SES fast step II ESP E slow The rate of product formation may be K K E S dP given as where dt K K K S El is the total enzyme concentration For an enzyme substrate system obeying sim ple Michaelis and Menten mechanism the rate of product formation when the substrate concentration is very large has the limiting value 0 02 mol dm At a sub strate concentration of 250 mg dm the rate is half this value The value of K K in dm kg assuming that K K is