Retaking Calc 2

<p>I'm currently studying biochemistry at a community college and have gotten all As and 1 B. Unfortunately, I did not do so well in my calculus 2 class and my professor posted a NP. I know i should retake this course to get a better grade, but should I tell him to change it to a letter grade as it is a prerequisite for biochem? And will this bad grade dramatically affect my chances getting into UCs like Davis,SD, or Irvine? Overall, I know I will do better since my math is my worst subject. </p>

<p>Also, what is the average gpa for biochem majors transferring from cc to uc?</p>