Department Listing: Biological Sciences Courses in the Spring 2026 Semester

     Number Sec  Call#      Pts  Title                           Day Time          Room Building        Faculty
                 L App Activity  Subject

BIOL UN1004 001  12645        2  Foundations of Biology          MW 4:10pm-5:25pm  601 Sherman Fairchi  Price, Mary Ann
                 L      LECTURE  Biology                                                                
BIOL UN1360 001  10994        3  Science and Society             TR 4:10pm-5:25pm  1000 Sherman Fairch  Varmus, Harold
                 L      LECTURE  Biology                                                                
                            Note: No science background required to take this course.
SCNC UN1700 001  16178        3  Science for Future Leader       TR 1:10pm-2:25pm  603 Hamilton Hall    Firestein, Stuart J
                 L      SEMINAR  Science                                                                Pasternak Taschner, Natalia
                            Note: This course is approved as a science requirement for the col
BIOL UN2006 001  10847        4  INTRO BIO II:CELL BIO,DEV       TR 10:10am-11:25  417 International A  Price, Mary Ann
                 L      LECTURE  Biology                                                                Heicklen, Alice
BIOL UN2006 002  10848        4  INTRO BIO II:CELL BIO,DEV       TR 4:10pm-5:25pm  417 International A  Price, Mary Ann
                 L      LECTURE  Biology                                                                Heicklen, Alice
BIOL UN2016 001  11430        0  INTRO BIO II:CELL BIO,DEV       M 6:10pm-8:00pm   411 Kent Hall        Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 002  11429        0  INTRO BIO II:CELL BIO,DEV       M 6:10pm-8:00pm   707 Hamilton Hall    Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 003  11428        0  INTRO BIO II:CELL BIO,DEV       T 8:10am-10:00am  507 Hamilton Hall    Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 004  11427        0  INTRO BIO II:CELL BIO,DEV       T 12:10pm-2:00pm  602 Northwest Corne  Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 005  11426        0  INTRO BIO II:CELL BIO,DEV       T 12:10pm-2:00pm  301M Fayerweather    Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 006  11425        0  INTRO BIO II:CELL BIO,DEV       T 6:10pm-8:00pm   201A Philosophy Hal  Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 007  11424        0  INTRO BIO II:CELL BIO,DEV       W 12:10pm-2:00pm  602 Northwest Corne  Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 008  11423        0  INTRO BIO II:CELL BIO,DEV       W 12:10pm-2:00pm  301M Fayerweather    Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 009  11421        0  INTRO BIO II:CELL BIO,DEV       W 2:10pm-4:00pm   329 Uris Hall        Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 010  11420        0  INTRO BIO II:CELL BIO,DEV       W 2:10pm-4:00pm   707 Hamilton Hall    Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 011  11419        0  INTRO BIO II:CELL BIO,DEV       W 4:10pm-6:00pm   511 Hamilton Hall    Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 012  11417        0  INTRO BIO II:CELL BIO,DEV       R 12:10pm-2:00pm  302 Fayerweather     Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2016 013  11416        0  INTRO BIO II:CELL BIO,DEV       W 7:10pm-9:00pm   411 Kent Hall        Price, Mary Ann
                 L     RECITATI  Biology                                                                
BIOL UN2402 001  10849        3  CONTMP BIO II:CELL BIO,DE       TR 10:10am-11:25  417 International A  Price, Mary Ann
                 L      LECTURE  Biology                                                                Heicklen, Alice
BIOL UN2402 002  10850        3  CONTMP BIO II:CELL BIO,DE       TR 4:10pm-5:25pm  417 International A  Price, Mary Ann
                 L      LECTURE  Biology                                                                Heicklen, Alice
                                                                                                        Rosario, Liliana
BIOL UN2501 001  11465        3  CONTEMPORARY BIOLOGY LAB        M 1:10pm-5:00pm   922 Schermerhorn Ha  Brent, Ava E
                 L     LABORATO  Biology                                                                
BIOL UN2501 002  11466        3  CONTEMPORARY BIOLOGY LAB        T 1:10pm-5:00pm   922 Schermerhorn Ha  Abrams, Joshua M
                 L     LABORATO  Biology                                                                
BIOL UN2501 003  11467        3  CONTEMPORARY BIOLOGY LAB        W 1:10pm-5:00pm   922 Schermerhorn Ha  Brent, Ava E
                 L     LABORATO  Biology                                                                
BIOL UN2501 004  11468        3  CONTEMPORARY BIOLOGY LAB        R 5:40pm-9:30pm   922 Schermerhorn Ha  Abrams, Joshua M
                 L     LABORATO  Biology                                                                
BIOL UN3005 001  12420        4  NEUROBIO II: DEVPT & SYST       TR 10:10am-11:25  633 Seeley W. Mudd   Tosches, Maria
                 L      LECTURE  Biology                                                                
                            Note: Register for recitation (BIOLUN3015) sections 001 or 002
BIOL UN3005 002  12423        4  NEUROBIO II: DEVPT & SYST       TR 4:10pm-5:25pm  413 Kent Hall        Kelley, Darcy B
                 L      LECTURE  Biology                                                                
                            Note: Register for recitation (BIOLUN3015) sections 003 or 004
BIOL UN3006 001  10974        3  PHYSIOLOGY                      TR 1:10pm-2:25pm  601 Sherman Fairchi  Brent, Ava E
                 L      LECTURE  Biology                                                                
                            Note: Prereqs: Intro Bio I & II, or instructor permission
BIOL UN3015 001  12437        0  Neurobiology II Recitatio       M 6:00pm-7:10pm   825 Seeley W. Mudd   Tosches, Maria
                 L     RECITATI  Biology                                                                
                            Note: Recitation for Neurobio (UN3005) section 001 (Tosches)
BIOL UN3015 002  12438        0  Neurobiology II Recitatio       T 9:10am-10:00am  327 Seeley W. Mudd   Tosches, Maria
                 L     RECITATI  Biology                                                                
                            Note: Recitation for Neurobio (UN3005) section 001 (Tosches)
BIOL UN3015 003  12439        0  Neurobiology II Recitatio       W 5:10pm-6:00pm   606 Martin Luther K  Kelley, Darcy B
                 L     RECITATI  Biology                                                                
                            Note: Recitation for Neurobio (UN3005) section 002 (Kelley)
BIOL UN3015 004  12440        0  Neurobiology II Recitatio       W 6:10pm-7:10pm   606 Martin Luther K  Kelley, Darcy B
                 L     RECITATI  Biology                                                                
                            Note: Recitation for Neurobio (UN3005) section 002 (Kelley)
BIOL UN3031 001  11046        3  GENETICS                        TR 10:10am-11:25  601 Sherman Fairchi  Greenwald, Iva S
                 L      LECTURE  Biology                                                                Attner, Michelle
BIOL UN3052 001  11048        5  PROJECT LAB-MOLECULAR GENETICS  MW 12:10pm-4:00p  743 Seeley W. Mudd   Attner, Michelle
                 L     LABORATO  Biology                                                                
BIOL UN3058 001  11493        5  PROJECT LAB IN MICROBIOLO       TR 1:10pm-5:00pm  743 Seeley W. Mudd   Dietrich, Lars E
                 L     LABORATO  Biology                                                                
                            Note: Join waitlist to register
BIOL UN3193 001  11370        3  STEM CELL BIOL & APPLICAT       TR 4:10pm-5:25pm  420 Pupin Laborator  Kalderon, Daniel D
                 L      LECTURE  Biology                                                                
                            Note: Graduates should register for GR5193
BIOL UN3300 001  10845        3  Biochemistry                    T 7:00pm-9:30pm   717 Hamilton Hall    Ho, Danny N
                 L      LECTURE  Biology                                                                
                            Note: Prereq: 1yr IntroBio, 1yr GChem, 1 sem OChem(2 recommended)
BIOL UN3500 001  10859      2-4  INDEP BIOLOGICAL RESEARCH                                              Prywes, Ron M
                 L     INDEPEND  Biology                                                                
                            Note: Open to undergraduate students only
BIOL UN3510 001  10860        0  INDEP BIOLOGICAL RESEARCH       T 5:40pm-6:30pm   717 Hamilton Hall    Prywes, Ron M
                 L     RECITATI  Biology                                                                
                            Note: Students must be registered for BIOL UN3500. See course webs
BIOL UN3510 002  10976        0  INDEP BIOLOGICAL RESEARCH       W 5:40pm-6:30pm   304 Hamilton Hall    Prywes, Ron M
                 L     RECITATI  Biology                                                                
                            Note: Students must be registered for BIOL UN3500. See course webs
BIOL UN3510 003  10977        0  INDEP BIOLOGICAL RESEARCH       T 4:10pm-5:00pm   301M Fayerweather    Prywes, Ron M
                 L     RECITATI  Biology                                                                
                            Note: Students must be registered for BIOL UN3500. See course webs
SCNC UN3920 001  16196        2  IGNORANCE                       W 6:10pm-8:00pm   614 Schermerhorn Ha  Firestein, Stuart J
                 L      SEMINAR  Science                                                                
BIOL UN3995 001  12042        2  TOPICS IN BIOLOGY               T 1:10pm-2:25pm   327 Seeley W. Mudd   Loike, John
                 L      SEMINAR  Biology                                                                
BIOL GU4001 001  10962        3  ADVANCED GENETIC ANALYSIS       M 1:10pm-4:00pm   1000 Sherman Fairch  Chalfie, Martin
                 L      SEMINAR  Biology                                                                
                            Note: Highest priority to 1st-yr PhD students & senior undergrads
BIOL GU4075 001  12912        3  BIOLOGY AT PHYSICAL EXTRE       R 2:10pm-4:00pm   800 Sherman Fairchi  Sahin, Ozgur
                 L      SEMINAR  Biology                                                                
BIOL GU4080 001  10973        3  Ancient and Modern RNA Wo       W 10:10am-12:00p  800 Sherman Fairchi  Landweber, Laura
                 L      SEMINAR  Biology                                                                
                            Note: Join waitlist to register and see waitlist instructions
BIOT GU4161 001  10846        3  ETHICS IN BIOPHARM PAT/RE       W 6:10pm-8:00pm   305 Uris Hall        Morrison, Alan J
                 L      SEMINAR  Biotechnology                                                          
                            Note: Enrollment Priority Given to MA in Biotechnology Students
BIOL GU4305 001  16137        3  SEMINAR IN BIOTECHNOLOGY        W 2:10pm-4:00pm   331 Uris Hall        Yamasaki, Lili
                 L      SEMINAR  Biology                                                                
                            Note: Prerequisite: BIOL GU4300.  MA in Biotechnology Program stud
BIOL GU4310 001  13890        3  VIROLOGY                        MW 4:10pm-5:25pm  209 Havemeyer Hall   Racaniello, Vincent R
                 L      LECTURE  Biology                                                                
                            Note: Required Prereq: Intro Bio 2005-6 or instructor permission
BIOL GU4402 001  11998        3  Biological Image Computin       TR 11:40am-12:55  601 Sherman Fairchi  Tomer, Raju
                 L      LECTURE  Biology                                                                
BIOL GU4512 001  10975        3  Molecular Biology               MW 2:40pm-3:55pm  601 Sherman Fairchi  Heicklen, Alice
                 L      LECTURE  Biology                                                                Manley, James L
BIOL GU4551 001  10971        3  A Structural View of Biol       TR 10:10am-11:25  800 Sherman Fairchi  Tong, Liang
                 L      LECTURE  Biology                                                                
                            Note: Join waitlist to register
BIOL GU4565 001  16217        3  Fundamentals of Human Gen       TR 4:10pm-5:25pm  800 Sherman Fairchi  Przeworski, Molly
                 L      LECTURE  Biology                                                                Sella, Guy
                            Note: Undergrads please email mp3284columbia.edu for permission
BIOL GU4777 001  10966        4  Case Studies in Cool Bioc       MW 9:45am-11:25a  601 Sherman Fairchi  Hunt, John
                 L      SEMINAR  Biology                                                                
                            Note: Technical history of medical innovation from molecular biolo
BIOL GU4799 001  12032        3  MOLECULAR BIOLOGY OF CANC       TR 2:40pm-3:55pm  601 Sherman Fairchi  Prives, Carol L
                 L      LECTURE  Biology                                                                Prywes, Ron M
                            Note: Upper level undergrad, MA Biotech & PhD students welcome
BIOL GR5031 001  11047        3  Genetics                        TR 10:10am-11:25  601 Sherman Fairchi  Greenwald, Iva S
                 L      LECTURE  Biology                                                                Attner, Michelle
                            Note: Graduate students only. Join waitlist to register.
BIOL GR5193 001  11371        3  STEM CELL BIOL & APPLICAT       TR 4:10pm-5:25pm  420 Pupin Laborator  Kalderon, Daniel D
                 L      LECTURE  Biology                                                                
                            Note: Grad students GR5193; undergraduates W3193
BIOT GR5500 001  11963      3-6  Supervised Research                                                    Yamasaki, Lili
                 L     INDEPEND  Biotechnology                                                          
                            Note: MA Biotech only. Sec 001 for 3 points, Sec 002 for 6 points
BIOT GR5500 002  11966      3-6  Supervised Research                                                    Yamasaki, Lili
                 L     INDEPEND  Biotechnology                                                          
                            Note: MA Biotech only. Sec 001 for 3 points, Sec 002 for 6 points
BIOT GR5501 001  11964      3-6  Independent Research                                                   Yamasaki, Lili
                 L     INDEPEND  Biotechnology                                                          
                            Note: MA Biotech only. Sec 001 for 3 points, Sec 002 for 6 points
BIOT GR5501 002  11965      3-6  Independent Research                                                   Yamasaki, Lili
                 L     INDEPEND  Biotechnology                                                          
                            Note: MA Biotech only. Sec 001 for 3 points, Sec 002 for 6 points
BIOL GR6300 001  11041        2  WRITING FOR THE BIOLOGICAL SCI  W 4:10pm-5:25pm   1000 Sherman Fairch  Crist, Meehan J
                 L      SEMINAR  Biology                                                                
                            Note: This course is only open to 2nd year Biology PhD students.
BIOL GR9500 001  17134     1-12  SUPERVISED INDIVIDUAL RES                                              Jia, Songtao
                 L     RESEARCH  Biology                                                                
                            Note: Biological Sciences PhD students only
L Code
L Limited Enrollment
Course Approval Codes
D-I Department and Instructor
DEP Department
I-D Instructor and Department
INS Instructor
Day Codes
M Monday
T Tuesday
W Wednesday
R Thursday
F Friday
S Saturday
U Sunday