Pearson, as an function of enzymes substrate active site and activation energy worksheet contributor to the biology learning community, is pleased to provide free access to the Classic edition of The Biology Place to all educators and their students. The purpose of the activities is to help you review material you have already studied in class or have read in your text. Some of the material will extend your knowledge beyond your classwork or textbook reading. At the end of each activity, you can assess your progress through a Self-Quiz. To begin, click on an activity title.
Concept 1: How Do Restriction Enzymes Work? Concept 11: Allelic Frequency vs. Concept 3: How Do Guard Cells Function? Concept 5: The Genetic Code: RNA vs. Enzymes catalyze reactions by lowering the activation energy necessary for a reaction to occur. In this laboratory, you will study some of the basic principles of molecular movement in solution and perform a series of activities to investigate these processes. Further documentation is available here.