Ahh!!! Please help!

<p>I was wondering if any of you know anything about the class biochemistry. Is it a really hard class or is it manageable? I am a junior who is enrolled in the Stanford High School Summer College and was thinking about taking this 5-unit class called biochemistry, genetics, and molecular biology. I would like to receive an A. I might take this class because I am interested in becoming a doctor. Would the Adcoms think that I am a better student if I took this class? Oh yeah by the way, I'm really good at biology, but just fairly mediocre at chemistry. Any advice or input would be greatly appreciated. Thanks.</p>