Recent SemestersFall 2026, Summer 2026, Spring 2026, Fall 2025, Summer 2025Class SizeNot publishedCredits4PrerequisiteCHEM C220 . Transfers ToUC and CSUCal-GETC Area 5B · IGETC Area 5BDescriptionAn introduction to the chemistry of biology with a focus on the structure and function of biomolecules, metabolic processes, and hormonal regulation. This course serves to satisfy transfer requirements for some biology majors. This course is identical to CHEM C281 . Enrollment Limitation: CHEM C281 ; students who complete BIOL C281 may not enroll in or receive credit for CHEM C281 . 