A-LevelBiologyEnzymes9700/12 · Feb/Mar 2016 · Q131 Mark
Which statement correctly describes the action of competitive enzyme inhibitors?
AThey bind permanently to the active site.
BThey change the shape of the active site.
CThey limit the formation of enzyme-substrate complexes.
DThey lower the activation energy of the reaction.
✓ Correct answer
C: They limit the formation of enzyme-substrate complexes.
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