My science GPA drops from a 3.66 to a 3.59 taking the C+ instead of the Pass. If schools don't hold it against you, what's the reason for taking a letter grade? I don't know what to do anymore. Its a science class but also a neurobiology class. I would figure schools look at GPA over individual letter grades but they also might want to see the performance of work from Spring 2020. My other grades this semester were all As and one B+.