j9a8zzycoonymoom j9a8zzycoonymoom

05-08-2016
Health

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. Which of the following is true of an enzyme? Mark all that apply.

It is a protein.
It is a catalyst.
It binds to many different substrates.
It is small compared to its substrates.

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AlpenGlow AlpenGlow

25-06-2018

The answer is: It is a protein; It is a catalyst.

Enzymes are proteins and they act as catalysts in a cell. They increase the rate at which chemical reactions occur within the cell. After the reaction, they are not altered or consumed fully. An enzyme can act as a catalyst of the same chemical reaction multiple times.

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