Biochemistry Study Guide

Complete Biochemistry Review for High School, AP & College | Proteins, Enzymes & Metabolism + 2 Full-Length Practice Exams

By: Elias Rowan

Narrated by: Virtual Voice

You redrew the glycolysis diagram from memory and felt ready. Then the exam asked what happens to a patient's blood lactate when one enzyme is missing, and your mind went blank.

That's not a you problem. A 2025 survey found 82–86% of biochemistry students rate the course "overloaded," and there's a specific, well-documented reason why: you were taught to memorize the diagram instead of understanding the machine.

This book fixes that, chapter by chapter. Built on real cognitive science (active recall, spaced practice, and the working-memory research that explains why cramming fails), it walks you through every core topic pre-med, nursing, and college biochemistry courses actually test:

• Water, pH, buffers, and protein structure
• Enzyme kinetics, inhibition, and bioenergetics
• Glycolysis, the citric acid cycle, oxidative phosphorylation, and beyond
• Fed-state vs. fasting metabolism and high-difficulty integration questions

Every mechanism is anchored to a real, documented case, not an invented example: a 2009 Everest blood-gas study on buffer chemistry under extreme stress, the single amino acid swap behind sickle cell disease, how statins actually block cholesterol synthesis, and more.

Then you prove it. Two full-length, MCAT-style practice exams (30 questions each, fully explained) let you test what you've actually retained, not just what looks familiar.

If you're tired of feeling behind in a subject that was never explained to you properly, this is the reset.

Scroll up and grab your copy.