collazomelanie2 collazomelanie2

23-02-2014
Biology

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What kind of molecule is an enzyme? Why are enzymes important in cell?

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donghitran donghitran

24-02-2014

An enzyme is a biological molecule. They are essential to sustain life.

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KatieOG KatieOG

24-02-2014

Enzymes are proteins, and they are important because they catalyze reactions and lower activation energy for reactions without being used up.

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