Supervised experiences at a government, industrial, or research institution. Credits do not replace other required or elective courses in the Biology Major, but count as general elective credit. May be repeated up to 12 S.H. Prerequisites: △ BIOL 308 - Cell Biology, ◆ BIOL 310 - Genetics, and BIOL 312 - General Ecology. Only 3 S.H. may be taken for letter grade. Offered each semester.