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.
Top 9 Williamsburg Activities. You won't have to look far for plenty of fun, excitement, and even education in the historic city of Williamsburg. Explore all the rich colonial history dating back over two centuries ago, and bring your summer clothes for a ride in the great theme parks.