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<li><p>I think it could hinder your chances but it depends on how good of a student you are. I’ve known people that have gone from CSUEB to UC Berkeley (chemistry), to UCSF medical school, and to the Mayo Clinic (full scholarship MD/PhD). It is easier to slack off at a not so prestigious undergrad school, and that would be where you get hurt. </p></li>
<li><p>Graduate schools admission requirements are going to differ from school to school and from department to department. However they mostly require 3 letters of recommendation, a personal statement, a personal history statement, GRE general test scores, GRE subject test scores (sometimes optional however usually strongly recommended depending on department/school; a good subject score will only help you), and official transcripts.</p></li>
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<p>Another thing that graduate schools look for is undergraduate research (very important, often a deciding factor), and other things that you do that can help your admission such as tutoring experience or summer internships. Good luck!</p>