Major Change: BioE to MCDB - need advice

<p>I'm a first year bioengineering student and I dropped the intro to bioengineering course after going to the first class. I saw that I wasn't interested in all that medical stuff and it looks like I'd be better off in the molecular, cell, & developmental biology department. </p>

<p>My course list right now looks like this:
Math 31B
Chem 20A
Eng 3 Comp</p>

<p>Do I want to try to get into the Math 3 series and the Chem 14 series? I heard the 14 series is better for life sciences and that its easier. If so, is there any way to switch series right now (or next quarter)? Also, when would I be able to take a Life Science class?</p>