3 Questions
What is an enzyme and what role does it play in living organisms?
An enzyme is a biological molecule, typically a protein, that acts as a catalyst in living organisms. It plays a crucial role in facilitating and accelerating chemical reactions in biological systems without being consumed or permanently altered in the process.
How do enzymes lower the activation energy of a reaction?
Enzymes lower the activation energy of a reaction by providing an alternative pathway with a lower energy barrier for the reaction to occur. This makes the reaction more efficient.
Why are enzymes important in biological systems?
Enzymes are important in biological systems because they allow chemical reactions to occur at a faster rate, enabling essential processes such as metabolism, DNA replication, and protein synthesis to take place efficiently.
Test your knowledge on enzymes and their role in biological systems with this informative quiz. Explore how enzymes act as catalysts, facilitate chemical reactions, and lower activation energy. Challenge yourself and learn more about these crucial biological molecules.
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