After BIOL 308
Gateway: BIOL 308
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Generated from George Mason University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate BIOL coursework.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate BIOL work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
Showing the 162 BIOL and feeder courses that have prerequisite links. 68 more BIOL courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on BIOL, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
Biologychoose 1
Chemistryall required
Mathematicschoose 1
Statisticschoose 1
Physicschoose 1
Psychologyall required
Computer Science1 required
Core Courses in Neuroscienceall required
Technical Writing1 required
Required Psychology Lab Course1 required
All ofall required
All ofall required
1 course from1 required
1 course from
Required Computer Science1 required
Required Bioinformaticsall required
1 course from1 required
Choose 1choose 1
All ofall required
1 course from1 required
1 course from1 required
Upper-level clusters, grouped by the gateway that opens them.
Gateway: BIOL 308
Gateway: BIOL 213
Gateway: CHEM 211
The deepest prerequisite chains in BIOL. These are the routes that take the most semesters to climb.
6 courses deep, ending at BIOL 427
6 courses deep, ending at BIOL 446
6 courses deep, ending at BIOL 450
6 courses deep, ending at BIOL 564
1 course from1 required
1 course from1 required
1 course from1 required
1 course from1 required
All BIOL courses in the GMU catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for BIOL yet.
No clubs or organizations on record under BIOL yet.
This shows once five students share their club memberships.
Biology does not run a page here yet. When it does, its events show up here and on the GMU campus feed.