(1 hours) Prerequisites: BIOL 210 and BIOL 210L, or BIOL 226 and BIOL 226L, or 2 BIOL and 1 CHEM (grades of “C” or better) corequisite: BIOL 220. A series of laboratory exercises to correspond to lecture material. Laboratory: 2 hours. This course cannot be challenged. Note: Laboratory fee required.