The ratio of kcat/Km for each of two different substrates present in equal concentrations in an enzyme reaction will measure enzyme affinity because
A)the rates of P formation are given by the values found for each substrate.
B)the rates of P formation are the same for each substrate.
C)it is an indication of the formation of ES for each substrate.
D)All of the above.

Question

Quizplus · Accepted Answer

The Answer of The ratio of kcat/Km for each of two different substrates present in equal concentrations in an enzyme reaction will measure enzyme affinity because
A)the rates of P formation are given by the values found for each substrate.
B)the rates of P formation are the same for each substrate.
C)it is an indication of the formation of ES for each substrate.
D)All of the above.

The Ratio of Kcat/Km for Each of Two Different Substrates