<p>I am a senior chemistry student hoping to earn a PhD in organic chemistry from either MIT or Harvard. My question is in regards to the letters of recommendation requirement.</p>
<p>Would it be advantageous to have more than three LOR? I am currently planning on getting one from the chem department chair and one from a professor with whom I am doing research. Other potential people that I am considering are: my advisor or another chem professor, the Honors Program director (I'm in the honors program) or a math professor with whom I have had many classes (I have a math minor). I feel that most of these people would be willing to write good letters. Which would be best if I should only send three?</p>
<p>Also, what are my chances of getting into MIT/Harvard. I'm graduating in three years with a chemistry major and minors in math, honors and nanotechnology. My GPA is 4.0 and I'm studying for the GRE's now. I'm also doing a small research project this year.</p>