Breadcrumb Home Biology BIOL 3133 BIOL 3133: Microbiology Laboratory Download as PDF Class Program Biology Credits 1 Course ID 001041 Grading Basis Graded Course Component Laboratory Laboratory methods to study bacteria. Laboratory: 3 hours. Prerequisite: BIOL 3321. Requisites BIOL Upper-Division Prerequisite (with a 'C' or better): BIOL 3321 Semester Offered Fall spring semesters