Answer
Since the reaction rate is directly proportional to the amount of product formed rather than the amount of substrate, it is typically simpler to determine an enzyme's reaction velocity from the rate of product appearance rather than the rate of substrate disappearance. This is because the amount of substrate can fluctuate due to various factors like binding to other molecules, diffusion, or degradation.
Work Step by Step
Since the reaction rate is directly proportional to the amount of product formed rather than the amount of substrate, it is typically simpler to determine an enzyme's reaction velocity from the rate of product appearance rather than the rate of substrate disappearance. This is because the amount of substrate can fluctuate due to various factors like binding to other molecules, diffusion, or degradation.
