Which of the following statements about enzymes or their function is true?

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Question:
Which of the following statements about enzymes or their function is true?

1.Enzymes do not alter the overall change in free energy for a reaction

2. Enzymes are proteins whose three-dimensional form is key to their function

3. Enzymes speed up reactions by lowering activation energy

4.All of the above

Posted Date:-2021-03-07 12:01:26

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