| The enzymes that catalyze the chemical reactions that keep the cells alive function most efficiently over a limited range of body temperatures. |
| Copper is usually utilized in organisms as a cofactor in enzymes or electron transfer proteins that catalyze redox reactions or oxygen chemistry. |
| Producing affective switch points between two simultaneous registers of sympathy and ridicule, minstrel performances catalyze confrontations within social relations. |
| A major category of applications is the use of enzymes to catalyze complex reactions for which there are no conventional catalysts. |
| Furthermore, even enzymes that catalyze apparently identical steps in catabolic and anabolic routes may exhibit different properties. |
| Zeolites can soak up liquid or gas molecules and also catalyze chemical reactions. |
