The degree of Bachelor of Science with a major in chemistry requires successful completion of 120 semester hours, including (1) the Program of General Studies which must include six hours of one modern language, and (2) one of four chemistry programs: (I) The chemistry comprehensive option, (II) the pre-professional option , (III) the clinical laboratory science option, or (IV) the pharmacy option In addition to the requirements above, the 3+1 programs in allied health sciences (clinical laboratory science and pharmacy) require completion of a fourth-year, off-campus residency with passing grades.