Which of the following is true about enzymes

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Which of the following is TRUE about enzymes?

1. They are altered irreversibly in the course of a chemical reaction.

2. They affect the thermodynamics of a chemical reaction.

3. They supply energy for a chemical reaction.

4. They accelerate the rate at which a chemical reaction will proceed.

5. They will do anything to get a reaction out of you.

Reference no: EM13116550

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