Question

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

a.

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

b.

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

c.

Enzymes speed up reactions by lowering activation energy

d.

All of the above

Posted under Biochemistry

Answer: (d).All of the above

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

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