Hi there. I have a superb GPA and a 22 in the DAT, but I got a D in my first semester of general Biology. Now I am entering my senior year and I was wondering if I can take it again and how much it affects my application if everything else I have is really good. Also, the only reason why I messed up was because my parents were going through a divorce at the time and I bombed the final as a result of my emotional imbalance. Thanks.