WAIT A MINUTE!??!?!?!??!!!
How are you a junior at Tennessee, if you messed up your freshman and SENIOR year? Nevermind that
Well, if your a junior, theres not need to fret . I would rather be in your position than the one Im in. All you need is a 3.0 overall and with a pre-req like that, it would definitely get you in, even if you got a 1000 on the GRE. You have time to bring up the overall... after all your a junior right?
And just like all the post on this forum says...they look at everything, not just your gpa. Read more post!!!! There are some people that got in with low gpa's, but its their extra curicular activities they do and stuff. Eat a sandwich.