01-13-2012, 09:14 AM
Consider a reaction that can be catalized by one of two enzymes,A and B,with the following kinetics
.....................Km(M).................Vmax(mmol/min)
A...................5*10^-6...............20
B...................5*10^-4...............30
At a concentration of 5*10^-4 M substrate,the velocity of the reaction catlized by enzyme A will be:
A.10
B.15
C.20
D.25
E.30
please explain your answer.Thank you
.....................Km(M).................Vmax(mmol/min)
A...................5*10^-6...............20
B...................5*10^-4...............30
At a concentration of 5*10^-4 M substrate,the velocity of the reaction catlized by enzyme A will be:
A.10
B.15
C.20
D.25
E.30
please explain your answer.Thank you