CORNELL NOTES TOPIC/OBJECTIVE: Name: Date: Period: Essential Question:_________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ Questions: 1. Most enzymes are what type of macromolecule? 2. What is a catalyst? 3. What are the reactants and products in a chemical reaction? 4. What is activation energy? 5. What effect does an enzyme have on the activation energy of a chemical reaction? 6. Are enzymes permanently changed in chemical reactions? Notes, Examples, Diagrams: 7. Will an enzyme work on any substance? Explain. 8. Can enzymes be reused? 9. What letters (ending) are found on most enzyme names? 10.What model describes how an enzyme works? 11.What is meant by the term substrate? 12.What is the active site? 13.Sketch and label an enzyme- substrate complex. 14. Draw and label an enzyme graph. (reaction w/ Ea and reaction w/out Ea) 15.How can an enzyme be denatured? Summary:_____________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________