Biochemistry juniors, (l-r), Robert Chen, Michele Collingsworth and Nicole Heil, work as a team in Dr. Timothy Dwyer's Integrative Laboratory in Biochemistry. In this new laboratory experience, students combine skills and concepts learned in other courses in the curriculum and apply them to a biochemistry problem. Each team of students works on a semester long independent project.  On this day, the students were preparing buffers for a chromatography column that they were going to use the next week to purify a protein.