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.
Quote: Originally Posted by philemer. We're going to be visiting the Williamsburg & Washington DC areas this coming Sept. and are trying to decide how to split up our time. We've never been to either area and only have 6 days (seven nights) to sightsee. My first inclination was to do two full days in Williamsburg area and four in D.C. All suggestions appreciated. We have a must see list for DC but haven't started our research on Williamsburg yet.