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Cell Biology

CAS BI 203

  • Critical Thinking
  • Quantitative Reasoning I
  • Scientific Inquiry I

Undergraduate Prerequisites: (CASBI108 OR CASNE102) and CAS CH 102 or equivalent. ; Undergraduate Corequisites: (CASCH203)or equivalent. - Principles of cellular organization and function: biological molecules, flow of genetic information, membranes and subcellular organelles, and cell regulation. Three hours lecture, one hour discussion. Students may receive credit for CAS BI 203 or 213, but not both courses. Effective Fall 2019, this course fulfills a single unit in each of the following BU Hub areas: Scientific Inquiry I, Quantitative Reasoning I, Critical Thinking.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
A1 Beffert SCI 109 TR 9:30 am-10:45 am Mts w/CAS BI218
A1 Beffert NO ROOM M 6:30 pm-8:00 pm Mts w/CAS BI218

FALL 2025 Schedule

Section Instructor Location Schedule Notes
A2 Beffert SCI 109 TR 3:30 pm-4:45 pm Mts w/CAS BI218
A2 Beffert NO ROOM M 6:30 pm-8:00 pm Mts w/CAS BI218

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B2 Beffert SCI 115 M 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B3 Beffert CAS 227 M 12:20 pm-1:10 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B4 Abban-Demitrus CAS 229 M 1:25 pm-2:15 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B5 Abban-Demitrus BRB 121 M 12:20 pm-1:10 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B6 Beffert BRB 121 M 1:25 pm-2:15 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B7 Beffert BRB 122 M 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B8 Beffert BRB 121 M 3:35 pm-4:25 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C1 Beffert BRB 121 T 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
C2 Beffert BRB 122 T 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
D1 Beffert BRB 122 W 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
D2 Beffert BRB 121 W 12:20 pm-1:10 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
D3 Abban-Demitrus CAS 229 W 1:25 pm-2:15 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
D4 Beffert BRB 121 W 8:00 am-8:50 am

FALL 2025 Schedule

Section Instructor Location Schedule Notes
D5 Beffert CAS 223 W 2:30 pm-3:20 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
E2 Beffert BRB 121 R 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
F1 Beffert BRB 121 F 11:15 am-12:05 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
F2 Beffert BRB 121 F 1:25 pm-2:15 pm

FALL 2025 Schedule

Section Instructor Location Schedule Notes
F3 Beffert BRB 121 F 8:00 am-8:50 am

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
A1 Hartmann LAW AUD MWF 1:25 pm-2:15 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B1 Hartmann CAS 229 W 12:20 pm-1:10 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B2 Hartmann PRB 148 W 3:35 pm-4:25 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B3 Hartmann BRB 121 W 4:40 pm-5:30 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B4 Hartmann BRB 121 F 8:00 am-8:50 am

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B5 Hartmann CDS 262 F 11:15 am-12:05 pm

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B6 Hartmann BRB 121 F 2:30 pm-3:20 pm

Note that this information may change at any time. Please visit the MyBU Student Portal for the most up-to-date course information.