My sophomore year I was forced to take a "W" in organic chemistry because I missed too many lectures to do well in the class. My reason for not making it to class was that I was needed at home to help my mom with my dad who has multiple sclerosis... I've included a snippet about this in my personal statement. Do you guys think it will hurt my application severely. I'll be ending up with a solid A in orgo. this semester. Is this going to be a weak point in my application? Thanks.