/sci/ - Science & Math

I'm at a community college right now. (It's actually a really good one for the science lower divisions).
I'm going for a BS in a biochemistry so I mapped out my course plan. I've never taken a physics course before and I will need a year of it when I transfer to uni. Should I take a baby physics course over a summer as a way to prepare for the relatively more difficult physics later on? Or would I be better off taking a math course as a way to boost my math skills? Would you guys recommend I take extra chemistry/biology classes to fill up my upper divisions or take on a minor in like computer science? Goal is to go to grad school btw.