BIOL1107L Download as PDF Principles of Biology I Lab Dept of Science SM Overview Credits Requisites Subject code BIOLCourse Number 1107LDepartment(s) Dept of Science Description Corequisite(s): BIOL 1107. Credit toward graduation not allowed for BIOL 1107L, BIOL 1011K, BIOL 1107H, and non-science Biology I labs.