1 Function of enzymes in catalyzing biological reactions. 2  Enzymes are catalysts, which are things that increase the rate of a reaction, but does not get used up during the reaction. 3  Structure determines function. A change in structure => a change in function.  Important biological reactions catalyzed by enzymes:
A steel MACK Rides wild mouse roller coaster originally from sister park Busch Gardens Williamsburg in Williamsburg, Virginia. This coaster used to be known as Cheetah Chase.
Diggerland USA: Get 'behind the wheel' at construction theme park's new ride. It's not just about riding the rides at Diggerland USA in West Berlin. They're the ones behind the wheel, he said. And that's really the draw at Diggerland, the first and only construction-themed amusement park of its kind in the country.