hard · MCAT
Which of the following statements regarding the thermodynamic and kinetic properties of enzymes is true?
- Enzymes shift the equilibrium toward the products by increasing the rate of the forward reaction more than the reverse reaction.
- Enzymes make non-spontaneous reactions spontaneous by providing an alternative pathway with a negative Δ G.
- Enzymes decrease the activation energy of a reaction without altering the Δ G or equilibrium constant.
- Enzymes increase the total amount of product formed once the reaction reaches completion.
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