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Bio 10-5
| Question | Answer |
|---|---|
| Each enzyme has 2 optimum what properties | 1. Temperature 2. pH |
| How is ATP made? | ADP+Phosphate |
| What is feedback inhibition? | The end prodcuct of a biochemical pathway used as an inhibitor |
| Why is it not a perfect lock and key model? | Enzyme changes shape for substrate |
| What is a biochemical pathway? | Enzymes in cell membrane working together |
| What is an inhibitor/activator. What do they do? | Inhibitors slow down enzyme activity Activators speed up enzyme activity |
| What are the 2 types of inhibitors/describe. | 1. Competitive- bonds to active site 2. noncompetitive- bonds to allosteric site to change shape of enzyme |
| What is a cofactor and what are the 2 types? | Cofactors are chemical parts of the enzyme that assist enzyme function. 1. Coenzymes 2. Ions |
| What is ATP? | Adenosine triphosphate-useable form of energy that powers most every energy requiring substance |
| What is a multi enzyme complex? | Many enzymes held together in a ball in the cytoplasm |
| What does ATP couple with? | Endergonic reaction |