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ZanzabumX [31]
3 years ago
8

LII-ralli

Biology
2 answers:
Tamiku [17]3 years ago
8 0

Answer:

Enzymes lower the activation energy of a chemical reaction

nata0808 [166]3 years ago
6 0

Answer:

Enzymes change shape during chemical reactions.  activation energy of a reaction.

Explanation:

Enzymes speed up chemical reactions by reducing the activation energy of the reactants. The substrate fits in the active site on the surface of the enzyme. The enzyme change shape during chemical reaction by the formation  of an enzyme-substrate complex.

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