Pre-req completion once at Berkeley?

Hey there! So I had a quick question regarding the ability to complete prerequisites once you’re already at Berkeley. I am a double major in Computer Science and Psychology, but I applied Computer Science. I have done the entirety of my CS pre-requisites, but as it turns out, I am missing one bio pre-req for the psych program. Assuming I am admitted at all, is it possible for me to take that one bio class once at Berkeley and still enter into the Psychology program? If not, can I try and find somewhere that offers it over the summer and take it then?

Yes, you would take at berkeley.