I'm considering taking one or two 100 level science electives to raise my sGPA this upcoming second semester of my sophomore year. I was just wondering at what point does this look suspicious to adcoms, since I did the same thing first semester this year. Obviously, I don't want to be taking easy 100 level courses my junior and senior year, but I know plenty of premeds who wait until their last two years to take prereq physics (100 level course), so would it really look bad if I took some easier 100 level biology electives my sophomore year?