4th year of science for UC's?

<p>Hi guys I am a junior who is choosing classes for senior year.
I have taken biology, chemistry honors, and physics honors, do I need a fourth year of science to be competitive for all the UC’s?
I am planning on not taking a science senior year, will that look bad on my application?</p>

<p>Since UCs recommend 3 years of science courses you should be fine. However, if you are going into engineering or medicine or any other science-dominated discipline, it is HIGHLY recommended that you do 4 years or more, depending on your schedule.</p>