3 Questions
Which statement accurately describes the role of enzymes in a reaction?
Enzymes change the activation energy barrier in a reaction
What is the main composition of almost all enzymes in biology?
Proteins
How does an enzyme affect the energy of the reactants and products in a reaction?
Enzymes have no effect on the energy of the reactants and products
Test your knowledge on enzymes and their role in accelerating reactions without being consumed or altered. Learn about how enzymes reduce the activation energy barrier and the importance of proteins in biological reactions.
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