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SHUFFLED RECALL DECK

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10 shuffled questions from 2 selected sections. Attempt from memory; ratings are saved in this browser on this device.

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Question 1 of 10: The graph shows initial rate against substrate concentration at a fixed enzyme amount. Identify A, B and C. What does A tell you about the enzyme molecules?

012.8Diagram

Initial rate of enzyme reactions

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The graph shows initial rate against substrate concentration at a fixed enzyme amount. Identify A, B and C. What does A tell you about the enzyme molecules?

Lesson: 2B 2: How Enzymes Work

Initial rate against substrate concentration at fixed enzyme amount. The curve rises then levels. A is on the plateau, B is halfway up from the origin to that plateau, and C is the substrate concentration at that half-height.
Initial rate vs substrate concentration.

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