What are my chances at UCs?

I have a 3.86 UW GPA, 4.27 UC GPA, 4 in AP Bio, 5 in APLAC, 34 ACT, 740 Biology SAT II, and 780 Math II.

Intended major? EC’s?

Stats wise you are competitive for all the UC’s but major, essays and EC’s will help complete a competitive application package so make sure overall everything is excellent.

Best of luck.