| Fall 2009 | Spring 2010 |
| Bio/CSC 295 -- Bioinformatics | Bio 295 -- Animal Behavior |
| Bio 305 -- Evolution of the Iowa Flora | Bio 301 -- History of Biological Thought |
| Bio 334 -- Plant Physiology | Bio 339 -- Biogeochemistry |
| Bio 370 -- Advanced Cell Biology | Bio 345 -- Advanced Genetics |
| Bio 373 -- Mechanisms of Evolution | Bio 363 -- Neurobiology |
| Bio 395 -- Environmental Microbiology | Bio 395 -- Biology of Infectious Disease |
| | Bio 395 -- Spatial Ecology |
Professors Campbell, Eckhart, Praitis and Sullivan may be on leave in 2010-2011; Professor Gregg-Jolly will continue as Associate Dean.
| Fall 2011 | Spring 2012 |
| Bio 305 -- Evolution of the Iowa Flora | Bio 295 -- Animal Behavior |
| Bio 355 -- Developmental Genetics | Bio 334 -- Plant Physiology |
| Bio 370 -- Advanced Cell Biology | Bio 339 -- Biogeochemistry |
| Bio 395 -- Environmental Microbiology | Bio 364 -- Animal Physiology |
| Bio 395 -- ? | Bio 380 -- Molecular Biology |