Biology
Fall 2026 · 105 sections · seat counts as of Oct 18, 2026
Catalog: Biology courses in the 2026-2027 Catalog
BIOL-1 General Biology
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47413 | Online anytime | Sep 8–Dec 11 | E Castro | Full (24/5) |
| 47414 | Online anytime | Sep 8–Dec 11 | E Castro | Full (22/5) |
| 47415 | Online anytime | Sep 8–Dec 11 | S Garcia | 5 of 24 open |
| 47416 | Online anytime | Sep 8–Dec 11 | S Collins | 1 of 24 open |
| 47418 | Online anytime | Sep 8–Dec 11 | S Collins | 2 of 24 open |
| 47419 | Online anytime | Sep 8–Dec 11 | S Diaz | 1 of 24 open |
| 47421 | Online anytime | Sep 8–Dec 11 | S Diaz | Full (25/24) |
| 47423 | Online anytime | Sep 8–Dec 11 | M Hassanzadah | 3 of 24 open |
| 47424 | Online anytime | Sep 8–Dec 11 | M Hassanzadah | 7 of 24 open |
| 47425 | Online anytime | Sep 8–Dec 11 | N Saad | 2 of 24 open |
| 47426 | Hybrid Mon 8:00–10:50am, BL 108 + online work All meeting times
| Aug 17–Dec 18 | C Leuthold | 6 of 24 open |
| 47427 | Hybrid Wed 8:00–10:50am, BL 108 + online work All meeting times
| Aug 17–Dec 18 | C Leuthold | 5 of 24 open |
| 47431 | Hybrid Tue 5:30–9:00pm, BL 108 + online work All meeting times
| Sep 8–Dec 11 | S Sosa | 2 of 24 open |
| 47432 | Hybrid Tue 8:30am–12:00pm, CHMB 210 + online work All meeting times
| Sep 8–Dec 11 | K Khomtchouk | 4 of 24 open |
| 47435 | Hybrid Thu 8:30am–12:20pm, CHMB 210 + online work All meeting times
| Sep 8–Dec 11 | K Khomtchouk | 2 of 24 open |
| 47438 | Hybrid Mon 12:30–4:20pm, FNAC 201 + online work All meeting times
| Sep 8–Dec 11 | M Jones | 1 of 24 open |
| 47441 | Hybrid Wed 12:30–4:20pm, FNAC 201 + online work All meeting times
| Sep 8–Dec 11 | M Jones | Full (25/24) |
| 49333 | Hybrid Mon 5:30–8:20pm, BL 108 + online work All meeting times
| Aug 17–Dec 18 | S Collins | Full (24/24) |
| 49334 | Hybrid Wed 5:30–8:20pm, BL 108 + online work All meeting times
| Aug 17–Dec 18 | S Collins | 4 of 24 open |
BIOL-10 Concepts in Biology
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47446 | Online anytime | Aug 17–Nov 20 | S Chamberlain | 6 of 48 open |
| 47447 | Online anytime | Sep 8–Dec 11 | B MacDonald | 2 of 48 open |
BIOL-12 Introduction to Human Genetics
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47451 | Online anytime | Sep 8–Dec 11 | J Chu | Full (48/48) |
BIOL-2 Environmental Science
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47452 | Hybrid Mon 12:30–3:20pm, BL 114 + online work All meeting times
| Aug 17–Dec 18 | G Morrison | Full (24/24) |
| 47454 | Hybrid Wed 12:30–3:20pm, BL 114 + online work All meeting times
| Aug 17–Dec 18 | G Morrison | Full (25/24) |
| 47455 | Hybrid Mon 5:30–9:20pm, BL 114 + online work All meeting times
| Sep 8–Dec 11 | C Leuthold | 7 of 24 open |
BIOL-20 Human Anatomy
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47461 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | E Kolb | 2 of 24 open |
| 47462 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | E Kolb | Full (28/24) |
| 47463 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | M Jeffus | Full (27/24) |
| 47465 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | M Jeffus | Full (25/24) |
| 47466 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | A Hill | Full (26/24) |
| 47467 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | A Hill | Full (24/24) |
| 47468 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Flores Moreno | 1 of 24 open |
| 47469 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Flores Moreno | Full (24/24) |
| 47471 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Keller | 1 of 24 open |
| 47472 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Keller | 2 of 24 open |
| 47473 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | I McGuire | 4 of 24 open |
| 47474 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | I McGuire | Full (28/24) |
| 47476 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | N DeRose | 1 of 24 open |
| 47477 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | N DeRose | 5 of 24 open |
| 47479 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Keller | 4 of 24 open |
| 47481 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Keller | 2 of 24 open |
| 47482 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Marston | Full (25/24) |
| 47484 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Marston | 3 of 24 open |
| 47485 | In person Fri/Sat, 2 meeting times All meeting times
| Aug 17–Dec 18 | I McGuire | 1 of 24 open |
| 47488 | In person Fri/Sat, 2 meeting times All meeting times
| Aug 17–Dec 18 | I McGuire | 1 of 24 open |
| 47489 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | O Ogundare | 5 of 24 open |
| 47490 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | O Ogundare | 4 of 24 open |
| 47491 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Cepeda | 6 of 24 open |
| 47492 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | J Cepeda | Full (25/24) |
| 47493 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | I Rivera | 2 of 24 open |
| 47494 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | I Rivera | 2 of 24 open |
| 47495 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | T Lehman | Full (24/24) |
| 47496 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | T Lehman | Full (25/24) |
| 47497 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Wilkins | Full (25/24) |
| 47501 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Wilkins | Full (26/24) |
| 47502 | In person Fri/Sat, 2 meeting times All meeting times
| Aug 17–Dec 18 | M Iyengar | 2 of 24 open |
| 47503 | In person Fri/Sat, 2 meeting times All meeting times
| Aug 17–Dec 18 | M Iyengar | 5 of 24 open |
| 47504 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Marston | Full (24/24) |
| 51553 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Marston | 1 of 24 open |
BIOL-22 Human Physiology
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47507 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | E Kolb | Full (26/24) |
| 47508 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | E Kolb | Full (26/24) |
| 47511 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | S Jessen | Full (24/24) |
| 47512 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | S Jessen | 1 of 24 open |
| 47513 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | E Kolb | Full (26/24) |
| 47515 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | E Kolb | Full (26/24) |
| 47516 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | K Khomtchouk | 4 of 24 open |
| 47517 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | K Khomtchouk | Full (26/24) |
| 47518 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | T Pupka, M Iyengar | 3 of 24 open |
| 47519 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | T Pupka, M Iyengar | 1 of 24 open |
| 47520 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | V McDonald | Full (24/24) |
| 47521 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | V McDonald | 3 of 24 open |
| 47523 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | K Shayo | 3 of 24 open |
| 47527 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | K Shayo | 1 of 24 open |
| 47529 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | T Kuo | 6 of 24 open |
| 47531 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | T Kuo | 2 of 24 open |
| 47532 | Hybrid Tue 9:30am–1:00pm, FNAC 201 + online work All meeting times
| Aug 17–Nov 20 | S Diaz | 1 of 24 open |
| 47534 | Hybrid Thu 9:30am–1:00pm, FNAC 201 + online work All meeting times
| Aug 17–Nov 20 | S Diaz | 2 of 24 open |
BIOL-23 General Microbiology
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47536 | In person Mon/Wed 5:30–6:45pm, PS 102 | Aug 17–Dec 18 | S Sosa | 1 of 48 open |
| 47537 | In person Tue/Thu 11:00am–12:15pm, WH 142 | Aug 17–Dec 18 | C Frazier | Full (49/48) |
| 47538 | In person Tue/Thu 9:30–10:45am, CHMB 246 | Aug 17–Dec 18 | N Shea | 3 of 48 open |
| 47540 | In person Wed 5:30–8:20pm, CHMB 160 | Aug 17–Dec 18 | G Bernal | 1 of 48 open |
BIOL-23L General Microbiology Lab
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47541 | In person Mon/Wed 2:00–4:50pm, BL 104 | Aug 17–Dec 18 | N DeRose | Full (20/20) |
| 47542 | In person Mon/Wed 7:00–9:50pm, BL 104 | Aug 17–Dec 18 | S Sosa | 1 of 20 open |
| 47544 | In person Tue/Thu 8:00–10:50am, BL 104 | Aug 17–Dec 18 | S Jessen | Full (20/20) |
| 47545 | In person Tue/Thu 2:00–4:50pm, BL 104 | Aug 17–Dec 18 | S Jessen | Full (20/20) |
| 47547 | In person Mon/Wed 8:00–11:50am, CHHC 101 | Sep 9–Dec 9 | N Shea | Full (20/20) |
| 47548 | In person Tue/Thu 8:00–11:50am, CHHC 101 | Sep 8–Dec 10 | M Hollenshead | 1 of 20 open |
| 47550 | In person Tue/Thu 1:00–4:50pm, CHHC 101 | Sep 8–Dec 10 | N Shea | 2 of 20 open |
| 47552 | In person Tue/Thu 5:30–9:20pm, CHHC 101 | Sep 8–Dec 10 | G Bernal | 1 of 20 open |
| 47553 | In person Mon/Wed 5:30–9:20pm, CHHC 101 | Sep 9–Dec 9 | C Frazier | 3 of 20 open |
BIOL-40 Introduction to Cell and Molecular Biology
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47559 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Villeneuve | 1 of 20 open |
| 47561 | Hybrid Tue 9:30am–12:20pm, BL 101 + online work All meeting times
| Aug 17–Dec 18 | L Villeneuve | Full (21/20) |
| 47562 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | H Fridolfsson | 2 of 20 open |
| 47571 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | O Kim | 1 of 20 open |
| 47573 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | I Cabrera-Meleika | Full (20/20) |
| 47576 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | S Spring-Pearson | 2 of 20 open |
| 51552 | In person Mon/Wed, 2 meeting times All meeting times
| Aug 17–Dec 18 | L Villeneuve | 1 of 20 open |
BIOL-42 Evolutionary Ecology
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47591 | In person Mon/Wed 9:30–11:20am, DL 108 | Aug 17–Nov 18 | S Chamberlain | Full (26/24) |
| 47595 | In person Tue/Thu 9:30–11:20am, BL 114 | Aug 18–Nov 19 | G Morrison | Full (30/24) |
BIOL-424 Anatomy and Physiology
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47578 | In person Wed 2:00–4:50pm, CHIB 109 | Aug 17–Dec 18 | L Velasquez Macedo | 11 of 40 open |
| 47583 | In person Wed 2:00–4:50pm, FNAC 101 | Aug 17–Dec 18 | S Diaz | 6 of 48 open |
BIOL-424L Anatomy and Physiology Lab
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47586 | In person Tue 2:00–4:50pm, BL 110 | Aug 17–Dec 18 | S Collins | 3 of 24 open |
BIOL-42L Research in Ecol/Org Biol
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47593 | In person Fri 9:30am–3:20pm, DL 108 + 6 extra dates All meeting times
| Aug 21–Nov 6 | S Chamberlain | Full (24/23) |
| 47597 | In person Fri 12:30–6:20pm, BL 114 + 3 extra dates All meeting times
| Aug 21–Nov 13 | G Morrison | Full (26/24) |
BIOL-44 Biology of Organisms
| CRN | Meets | Dates | Instructor | Seats |
|---|---|---|---|---|
| 47589 | In person Tue/Thu, 2 meeting times All meeting times
| Aug 17–Dec 18 | S Chamberlain | Full (25/24) |