Chemistry is nearly identical; they went over a few extra topics and formulas but nothing more conceptually difficult than AP (I think they also took nuclear chemistry out of the AP curriculum, but that's probably one of the easiest topics anyway)
biology is more of a toss up because every school does their "intro to bio" different; for instance, my school's intro to bio is technically 3 semesters long (vs 2 semesters of material covered on the AP exam). My school spends a lot more time on human physiology, and dedicates an entire semester to genetics and molecular biology
I think UNC chapel hill's gen bio is only 1 semester long, and you focus on upper division bios
so every school might be different; not every school does the typical "bio 1: molecules, cells, genetics/bio 2: evolution, organisms, ecology"