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Enzymes definitions
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Enzyme
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Enzyme
A molecule that accelerates chemical reactions without being consumed or altered.
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Terms in this set (15)
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Enzyme
A molecule that accelerates chemical reactions without being consumed or altered.
Catalyst
A substance that increases the rate of a chemical reaction without undergoing permanent change.
Substrate
The reactants in a chemical reaction that is catalyzed by an enzyme.
Reactant
The starting material in a chemical reaction, converted into products.
Product
The substances formed as a result of a chemical reaction.
Ribosome
An enzyme-like structure that builds proteins using messenger RNA.
DNA
A molecule that carries genetic instructions, copied with the help of enzymes.
Digestion
The process of breaking down food, accelerated by enzymes in the stomach.
Temperature
An environmental factor affecting enzyme activity, requiring optimal levels for function.
pH
A measure of acidity or basicity affecting enzyme activity, requiring specific levels for optimal function.
Concentration
The amount of reactants present, influencing the rate of enzyme activity.
Denature
The process where enzymes lose their shape and function due to extreme conditions.
Enzymatic activity
The measure of product produced by an enzyme in a given time.
Optimal conditions
Specific environmental settings where enzymes function at their best.
Protein
A molecule built by enzymes, essential for various cellular functions.