Change of major question

<p>Hello,
I was wondering if anyone knows which of the following schools would have the best (if any) chance of allowing me to change my major. I'm a Fall 2011 transfer applicant, and I've applied to UCLA, UCB, UCI, UCSD, UCSC, and UCSB. So far, I've been accepted to UCSC and UCSD.</p>

<p>I applied as a cognitive science major, except for UCLA where I applied under psychobiology, and UCI where I applied for the biological sciences major.</p>

<p>I am now hoping to change my major to engineering, either chemical or biomedical. The problem is that in terms of the math requirement, I only have Calculus 1A. I realize the importance of completing major requirements, but wondered if anyone knew of any of these schools who might allow me to switch majors, and complete these math courses at the UC. I'm torn between sticking with Cog Sci, or staying back at the JC for another year, although it would be really tough to turn down my acceptances to a UC.
Does anyone have any thoughts or advice. Thanks is advance! :)</p>