can we make this a sticky? i'll start.
i'll put in ones that are from community colleges as well as universities. for those of you thinking of going on to bachelor's and master's programs, remember to check your program to see if they allow pre-req's from community colleges.
a&p, micro, chem, o-chem and biochem, ethics, and others at chemeketa: http://online.chemeketa.edu/ - i did my o-chem with them. no extra charge for out-of-state students.
a whole buttload of classes, including sciences with labs, are offered by a consortium of mississippi community colleges, course listing here: http://sbcjcweb.sbcjc.cc.ms.us/msvccvisitor/ - i did my a&p labs through them.
a co-op of 4 idaho universities offers micro, stats, and a lot of psych courses: www.uidaho.edu/isi - i've done several of their courses and they're well priced - $100/semester-credit in state or out.
micro w/ labs offered online at florida's st. petersburg college:
oregon state offers a lot of online courses but expensive:
eastern oregon university has human bio and organic chem.
the university of oklahoma has organic and general chem.
byu has a genetics course
[color=#3a3a3a]fullerton college has a genetics course
clackamas community college has online micro with labs you do at home with a kit they send you: http://dl.clackamas.edu/index.htm
university of minnesota offers a lot of prerequisites:
that's all for now, i'll add more later.