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← ScienceWhich outcome occurs when an enzyme's active site conformation destabilizes?
A)Substrate binding affinity decreases✓
B)Activation energy barrier reduces
C)Reaction equilibrium constant increases
D)Products reaction rate increases
💡 Explanation
Substrate binding affinity decreases because the destabilized active site causes the Enzyme-substrate complex to form less effectively by increasing the free energy of binding. Therefore, reducing substrate binding is expected, rather than lowering the activation energy directly.
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