Heating inactivates enzymes by
A. breaking the covalent bonds that hold the molecule together.
B. removing phosphate groups from the enzyme.
C. causing enzyme molecules to stick together.
D. changing the enzymes three-dimensional shape.
Answer:D
Heating inactivates enzymes by
A. breaking the covalent bonds that hold the molecule together. B. removing phosphate groups from the enzyme. C. causing enzyme molecules to stick together. D. changing the enzymes three-dimensional shape.