After BIOL 1107
Gateway: BIOL 1107
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate PNB coursework.
Generated from University of Connecticut’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
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 PNB 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 41 PNB and feeder courses that have prerequisite links. 14 more PNB courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on PNB, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
Ecologychoose 1
1 course from1 required
1 course from1 required
Physiologychoose 1
Cells and Moleculeschoose 1
All ofall required
All ofall required
1 course from1 required
1 course from
Upper-level clusters, grouped by the gateway that opens them.
Gateway: BIOL 1107
Gateway: PNB 2264
The deepest prerequisite chains in PNB. These are the routes that take the most semesters to climb.
10 courses deep, ending at PNB 3700
9 courses deep, ending at PNB 3179
8 courses deep, ending at PNB 3231
7 courses deep, ending at PNB 3257
1 course from1 required
1 course from1 required
1 course from1 required
All PNB courses in the UConn 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 PNB yet.
No clubs or organizations on record under PNB yet.
This shows once five students share their club memberships.
PNB does not run a page here yet. When it does, its events show up here and on the UConn campus feed.