get that MCAT up. Take a class or answer mcat questions on reddit / sdn to sharpen your skills. what's wrong with a DIY post-bacc? Nothing.
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Sunny Gibson
If you have good reasons for why you re-took courses there, I don't see a problem with it. You may want to explain it somewhere in your application, depending on the types of schools to which you are applying.
It also depends on how you performed in those classes the first time around at a four-year school. If you are a career-changer, it makes sense to take advantage of community college courses, and committees get that. Your MCAT® exam score will be an important indicator for selection committees regarding your knowledge of the sciences and whether you learned the material.
If you are re-taking classes to refresh yourself, that is one thing—but you should also know that not all schools have a "shelf life" on pre-med classes. Some require that you go back and take them if they are, say for example, more than 10 years prior, and some don't.
Before you spend the time and money, evaluate your reasons and do your homework and find out exactly what the schools you are applying to require.
Brenda Lee
The answer is best addressed to specific scenarios and may differ depending on a candidate's situation.
If you have an otherwise strong academic record, but you have been out of school for a number of years and need to review the basic prerequisite coursework before taking the MCAT exam, then repeating coursework at a community college is fine.
If the repeated coursework is the result of needing to improve your competitiveness for admission, admissions committees will pay close attention to the rigor of the coursework, how well you have done, and how your fund of knowledge is reflected in your MCAT exam performance.
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