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15 cards from this deck
Biological catalysts that speed up chemical reactions
Hydrogen peroxide (H₂O₂)
Water and oxygen
Enzyme activity rate (more foam = faster activity)
Maintains constant pH throughout experiment
Around 37°C (maximum enzyme activity)
Destroys activity (causes denaturation)
Slow reaction rate due to reduced molecular movement
Each enzyme reacts with only one particular substrate
Active site
pH, temperature, substrate conc., enzyme conc.
Changes enzyme shape permanently, destroys activity
Irritant to skin and eyes; corrosive
Increases reaction rate until enzyme saturation
Increases reaction rate (more enzyme molecules available)
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