I tried searching for this but couldn't find a conclusive opinion. So I have the option of repeating both of these classes this summer, should I do it? These are my lowest marks from freshman year and I know MD schools don't replace your grades with the most recent one. Do they take the average of the two grades or how do they look at repeats exactly? I know this will definitely help me in the DO department but I want to be competitive for MD schools as well. Any input is appreciated!