Yes, I know that british universities dont care about ECs, which is why I only pointed out my bio related ones. But again, ive done actual work in biology for a university and can get a reference letter from my PI about all I’ve done. Back to the main point, I know a 4 in chem isnt stellar, but after checking on the oxford website, the 3 subjects needed can also be comp sci, which I have taken and received a 5 on, along with stats and psych which I am taking next year. In total, by the end of junior year, I will have taken 13 aps, so will one 4 in chem affect me that much? I technically already fulfill all the requirements as i have a 5 in bio, calc bc and ab, and comp sci