While rooms like 200 hold up to 90 students, the largest lecture sections are typically about 50 to 60 students in the Bio III: Organismal, and 40 - 50 students per section in Bio I and Bio II. The Upper Level biology courses are typically capped at 24 students per section, with some courses, such as Light and Electron Microscopy and Biometrics, having lower caps of about 12 students.