Refer to the figure below. The graph was constructed from reaction-rate data collected using a constant amount of purified enzyme and increasing concentrations of substrate.Under conditions at point X, the graph indicates that the reaction rate changed dramatically when just a small increase in substrate concentration was made.Under conditions at point Y, the reaction rate changed very little with the same increase in substrate concentration.Explain why.

Question

Refer to the figure below.  The graph was constructed from reaction-rate data collected using a constant amount of purified enzyme and increasing concentrations of substrate.Under conditions at point X, the graph indicates that the reaction rate changed dramatically when just a small increase in substrate concentration was made.Under conditions at point Y, the reaction rate changed very little with the same increase in substrate concentration.Explain why.

Quizplus · Accepted Answer

The Answer of Refer to the figure below.  The graph was constructed from reaction-rate data collected using a constant amount of purified enzyme and increasing concentrations of substrate.Under conditions at point X, the graph indicates that the reaction rate changed dramatically when just a small increase in substrate concentration was made.Under conditions at point Y, the reaction rate changed very little with the same increase in substrate concentration.Explain why.

Refer to the Figure Below