Award-Winning MCAT Chemical and Physical Foundations of Biological Systems Tutors serving San Francisco, CA

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Award-Winning MCAT Chemical and Physical Foundations of Biological Systems Tutors serving San Francisco, CA

Rhea

Bachelor of Science, Biology, General
6+ years of tutoring

I am a current student at the University of Chicago. I am working towards a Bachelor of Science in Biological Sciences, and I am on the pre-medical track. I am extremely passionate about tutoring, and...

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University of Chicago

Bachelor of Science, Biology, General

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Zachary

Bachelors, Biochemistry and Biophysics
10+ years of tutoring

I am passionate about teaching and tutoring and I thoroughly enjoy helping students gain an understanding and a drive for their studies. I have a long history of working with students of all grade lev...

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Yale University

Bachelors, Biochemistry and Biophysics

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Samantha

Current Grad Student, MD
10+ years of tutoring

I'm a first-year medical student and recent graduate from Duke University, where I studied Global Health Determinants, Behaviors, and Interventions. From running a piano program at a nonprofit childre...

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Duke University

Bachelors in Global Health Determinants, Behaviors, and Interventions

Harvard Medical School

Current Grad Student, MD

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Tony

Bachelor of Science in Biology
1+ years of tutoring

I am a recent graduate of Yale University and incoming first year medical student at Columbia University. Originally from the DC area, I have always had a passion for science and medicine and pursued ...

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Yale University

Bachelor of Science in Biology

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David

Current Grad Student, Bioethics and Medical Ethics
6+ years of tutoring

I am a graduate of Yale University, where I received my Bachelor of Science in Neuroscience. While I tutor a broad range of STEM subjects, I am most passionate about helping students achieve their bes...

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Yale University

Bachelor of Science in Neuroscience

Harvard University

Current Grad Student, Bioethics and Medical Ethics

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Laura

Bachelors, Economics
1+ years of tutoring

I am a good "fit" for that student, so that we are able to work together to reach the student's goal.

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Massachusetts Institute of Technology

Bachelors, Economics

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Benjamin

Bachelor's degree in neuroscience and Russian
9+ years of tutoring

I'm from a small town in southeast Michigan, where I went to high school before moving to Nashville for university. I just graduated from Vanderbilt University with a Bachelor's degree in neuroscience...

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Vanderbilt University

Bachelor's degree in neuroscience and Russian

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Amanda

Bachelor of Science, Biology, General
8+ years of tutoring

I'm currently a fourth year medical student at a private medical school in Texas. I've been involved with tutoring since middle school continuing all the way through medical school. There are so many ...

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The University of Alabama

Bachelor of Science, Biology, General

Baylor College of Medicine

Doctor of Medicine, Public Health

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Sanjay

Bachelor in Arts
6+ years of tutoring

I am passionate about students learning the wonderful Spanish language! I teach all levels of Spanish, including Conversational Spanish and SAT Subject Tests. While I am not Hispanic, I took Spanish c...

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Rice University

Bachelor in Arts

Jean

Bachelor in Arts, Sociology
1+ years of tutoring

I am a fourth year student at Harvard Medical School, and will start working as a pediatrician in July of 2016. However, if I had not decided to become a physician, I would have strongly considered be...

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Harvard College

Bachelor in Arts, Sociology

Harvard Medical School

Doctor of Medicine, Medicine

Frequently Asked Questions

The Chemical and Physical Foundations of Biological Systems section (often called Biochemistry) covers general chemistry, organic chemistry, and biochemistry as they apply to biological systems. Key topics include atomic structure, bonding, thermodynamics, acid-base chemistry, enzyme kinetics, protein structure, carbohydrate metabolism, lipid biochemistry, and nucleic acids.

This section represents about 25% of the MCAT and requires strong foundational chemistry knowledge applied to biological contexts. Many students find the integration of chemistry concepts with biological relevance to be challenging, which is why targeted practice with a tutor familiar with MCAT-style questions can be particularly helpful.

Most students preparing for the MCAT dedicate 3-4 months of dedicated study time, with the Chemical and Physical Foundations section typically requiring 40-60 hours of focused preparation. However, this varies based on your chemistry background—students with weaker foundational chemistry may need additional time to build core concepts before tackling MCAT-level material.

An effective study schedule involves dividing time between content review (30-40% of effort), practice problems (40-50%), and full-length practice tests (10-20%). For students in San Francisco balancing medical school prerequisites with other commitments, a personalized tutoring schedule can help you maximize efficiency and identify areas needing the most attention.

The biggest challenge is applying chemistry concepts to unfamiliar biological scenarios under time pressure. Students often struggle with enzyme kinetics (Michaelis-Menten), reaction mechanisms, and distinguishing between similar biochemical pathways. Time management is another major issue—this section requires both conceptual understanding and quick problem-solving, and many students spend too long on complex calculations.

Reading and interpreting passage-based questions also trips up many students, as the MCAT tests reasoning skills alongside content knowledge. Working with a tutor experienced in MCAT preparation helps you develop strategic approaches to different question types and build confidence in your pacing and problem-solving process.

Start by identifying your specific weak areas through practice tests and problem sets—whether it's foundational chemistry gaps, specific biochemical pathways, or simply pacing issues. Many students benefit from targeted review of general chemistry fundamentals before diving deeper into biochemistry applications. Then, focus on understanding why answers are correct, not just memorizing content.

Practice with real MCAT passages and questions is essential, as this section heavily rewards strategic reading and application skills. Varsity Tutors connects you with expert tutors who can help you develop a personalized study plan, teach you MCAT-specific strategies for different question types, and provide realistic feedback on your progress through practice tests.

Understanding concepts is far more important than memorization on the MCAT. While you do need to know some key structures (amino acids, nucleotides) and pathways (glycolysis, citric acid cycle), the test primarily evaluates your ability to apply chemical and biochemical principles to new, unfamiliar scenarios. Memorization alone will not help you reason through complex passages or solve novel problems.

Effective MCAT preparation focuses on building deep conceptual understanding—knowing not just what happens, but why it happens and how to predict outcomes in different conditions. A tutor can help you move beyond surface-level memorization by teaching you to think like a chemist and biologist, strengthening both your content knowledge and your problem-solving skills.

Most successful test-takers take one full-length MCAT practice test every 1-2 weeks during their active preparation period, with the frequency increasing closer to test day. Early on (weeks 1-6 of studying), practice tests help you understand the format and identify content gaps. As you progress (weeks 7-10), more frequent tests help you refine timing, strategy, and stamina.

Taking practice tests without proper analysis limits their value—it's crucial to review every question you missed and understand the reasoning behind correct answers. A tutor can help you analyze practice test results strategically, identifying patterns in your errors and adjusting your study plan accordingly. This targeted approach helps you improve efficiency and build confidence in your abilities.

Yes, students often see meaningful score improvements with focused tutoring, particularly when working with tutors experienced in MCAT preparation. The amount of improvement depends on your starting point and baseline chemistry knowledge, but many students improve by 3-5 points on this section with 4-8 weeks of consistent tutoring combined with independent study. Some students see even greater gains if they're addressing significant foundational chemistry gaps.

The timeline matters—students who start tutoring early and maintain consistent effort see better results than those who wait until closer to test day. Varsity Tutors connects you with expert tutors who understand both the content and the unique challenges of MCAT testing, helping you build a personalized study strategy and the confidence to perform at your best on test day.

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