NOTE: 500 level courses require graduate standing

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Biological Sciences

Location: 3262 SES; Phone: (312) 996-2211.Some biological sciences courses will have combined-section final exams. See course information below for specific dates and times.

BIOS     100            Biology of Cells and Organisms
         5 hours.
        Animals used in instruction. BIOS 100 and BIOS 101 may be taken in any order.  To be properly registered, students must enroll in one Laboratory-Discussion and one Lecture. 

BIOS     101            Biology of Populations and Communities
         5 hours.
        Animals used in instruction. BIOS 100 and BIOS 101 may be taken in any order.  To be properly registered, students must enroll in one Laboratory-Discussion and one Lecture. 

BIOS     104            Life Evolving
         5 hours.
        Animals used in instruction.  To be properly registered, students must enroll in one Laboratory-Discussion and one Lecture. 

BIOS     196            Biology Colloquium
         1 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated up to 1 time(s). Prerequisite(s): Major in biological sciences or biochemistry.   

BIOS     199            Introduction to Research
         1 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Prerequisite(s): Concurrent registration in BIOS 196 or approval of the department.   

BIOS     211            Biological Bases and Evolution of Human Behavior
         4 hours.
        Same as ANTH 235.   

BIOS     220            Mendelian and Molecular Genetics
         3 hours.
        No credit may be applied toward the biological sciences major unless credit is also obtained for BIOS 221. Prerequisite(s): BIOS 100 and BIOS 101 and MATH 090 and credit or concurrent registration in CHEM 232, or the equivalents.  To be properly registered, students must enroll in one Lecture-Discussion and one Lecture. 

BIOS     221            Genetics Laboratory
         3 hours.
        Prerequisite(s): Credit or concurrent registration in BIOS 220.  During fall and spring terms, combined section final exam will be held Thursday of finals week from 1 to 3 p.m. 
Biological Sciences Lab Fee 30.

BIOS     222            Cell Biology
         3 hours.
        Prerequisite(s): BIOS 100 and CHEM 112 and CHEM 114.   

BIOS     223            Cell Biology Laboratory
         2 hours.
        Prerequisite(s): Credit or concurrent registration in BIOS 222.   
Biological Sciences Lab Fee 30.

BIOS     230            Ecology and Evolution
         3 hours.
        Prerequisite(s): BIOS 101 and CHEM 112 and CHEM 114.   

BIOS     240            Homeostasis: The Physiology of Plants and Animals
         3 hours.
        Prerequisite(s): BIOS 100 and CHEM 112 and CHEM 114.   

BIOS     286            The Biology of the Brain
         3 hours.
        Prerequisite(s): BIOS 100 and BIOS 101; or the equivalent; or consent of the instructor.   

BIOS     296            Directed Instruction
         2 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. A maximum of 2 hours of credit may be applied toward the undergraduate major in biological sciences. Prerequisite(s): Approval of the department.   

BIOS     299            Honors Biology
         1 hours.
        May be repeated. Prerequisite(s): Membership in Honors College, or, for superior students, approval of the department; and registration in a biological sciences course (except BIOS 391 or BIOS 393 or BIOS 395 or BIOS 399) and consent of the instructor. Open only to freshmen, sophomores, and juniors.  Honors course. Restricted to Honors students. Instructor Approval Required 

BIOS     325            Vertebrate Embryology
         5 hours.
        Prerequisite(s): BIOS 100 and BIOS 101; or the equivalent.  To be properly registered, students must enroll in one Laboratory and one Lecture. 

BIOS     350            General Microbiology
         3 hours.
        Prerequisite(s): BIOS 100 and BIOS 101 or the equivalent; and credit or concurrent registration in either CHEM 130 or CHEM 232.   

BIOS     351            Microbiology Laboratory
         2 hours.
        Prerequisite(s): Credit or concurrent registration in BIOS 350.   
Biological Sciences Lab Fee 30.

BIOS     391            Independent Study
         1 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Students may register in more than one section per term. A maximum of 5 hours of BIOS 391 and/or BIOS 399 may be credited toward the department undergraduate major requirements. Prerequisite(s): Minimum of 3.00 grade point average in biological sciences courses and consent of the instructor.  This course counts toward the limited number of independent study hours accepted toward the degree and the major. 

BIOS     399            Independent Research
         2 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Students may register in more than one section per term. A maximum of 5 hours of BIOS 391 and/or BIOS 399 may be credited toward the department undergraduate major requirements. Prerequisite(s): Minimum of 3.00 grade point average in biological sciences courses, approval of the department, and consent of the instructor. Recommended background: Junior standing.  Instructor Approval RequiredThis course counts toward the limited number of independent study hours accepted toward the degree and the major. 

BIOS     431            Plant and Animal Interactions
         3 hours.
        Prerequisite(s): BIOS 100 and BIOS 101 or the equivalent; and any 200- or 300-llevel course in biological sciences.   

BIOS     443            Animal Physiological Systems
         4 hours.
        Animals used in instruction. Prerequisite(s): Two years of biological sciences. Recommended background: Credit in BIOS 442.  To be properly registered, students must enroll in one Laboratory-Discussion and one Lecture. 

BIOS     452            Biochemistry I
         4 hours.
        Same as CHEM 452. Prerequisite(s): Credit or concurrent registration in CHEM 234.  To be properly registered, students must enroll in one Discussion/Recitation and one Lecture. 

BIOS     454            Biochemistry II
         4 hours.
        Same as CHEM 454. Prerequisite(s): BIOS 452 or CHEM 452.  To be properly registered, students must enroll in one Discussion/Recitation and one Lecture. 

BIOS     485            Neuroscience II
         3 hours.
        Same as PHIL 485 and PSCH 485. Prerequisite(s): BIOS 484.   

BIOS     520            Topics in Genetics
         2 hours.
        May be repeated. Students may register in more than one section per term. Prerequisite(s): BIOS 220 and BIOS 221 and consent of the instructor.   

BIOS     525            Molecular Biology II
         5 hours.
        Prerequisite(s): BIOS 524 or consent of the instructor.   

BIOS     527            Cellular and Systems Neurobiology
         3 hours.
        Same as ANAT 527. Prerequisite(s): Credit in one neuroscience course or consent of the instructor.   

BIOS     530            Population Ecology
         3 hours.
        Prerequisite(s): BIOS 220 and BIOS 221 and BIOS 330 and BIOS 331 and consent of the instructor.   

BIOS     532            Introduction to Ecology and Evolution II
         3 hours.
        Prerequisite(s): Consent of the instructor.   

BIOS     539            Seminar in Ecology and Evolution
         0 TO 1 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated.   

BIOS     559            Special Topics in Biochemistry
         3 TO 4 hours.
        Same as CHEM 559. May be repeated. Students may register in more than one section per term. Prerequisite(s): CHEM 454 or BIOS 454 or consent of the instructor.   

BIOS     586            Cell and Molecular Neurobiology
         3 hours.
        Same as ANAT 586. Prerequisite(s): BIOS 442 or consent of the instructor.   

BIOS     592            Research Seminar
         1 TO 2 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Prerequisite(s): Consent of instructor.   

BIOS     593            Introduction to Laboratory Research
         2 TO 6 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Students may register in more than one section per term. Prerequisite(s): Consent of the instructor.   

BIOS     594            Special Topics in Biological Sciences
         1 TO 2 hours.
        May be repeated. Students may register in more than one section per term.   

BIOS     595            Departmental Seminar
         0 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated.   

BIOS     596            Independent Study
         1 TO 4 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Students may register in more than one section per term. Prerequisite(s): Consent of the instructor.   

BIOS     597            Project Research
         2 TO 8 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Students may register in more than one section per term. Prerequisite(s): Consent of the instructor.   

BIOS     598            Master's Thesis Research
         0 TO 16 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Prerequisite(s): Consent of the instructor.   

BIOS     599            Doctoral Thesis Research
         0 TO 16 hours.
        Satisfactory/Unsatisfactory grading only. May be repeated. Prerequisite(s): Consent of the instructor.