My chance to get into my dream school...ruined?

<p>hey ppl,
I got 3As in my A levels and 2Bs…which like an above average performance in high school and im doing pretty well at my current university which is king’s college london,I am applying to three University of California campuses for an exchange program…you guys I stand a chance at Berkeley or Ucla?..Btw Im gonna be studying biochem so wud UCSD and UC davies be any good?..do i stand a chance??</p>