Kaplan's MCAT Biology Review 2026-2027 offers an expert study plan, detailed subject review, and hundreds of online and in-book practice questions-all authored by the experts behind Kaplan's score-raising MCAT prep course.Prepping for the MCAT is a true challenge. Kaplan can be your partner along the way-offering guidance on where to focus your efforts and how to organize your review. This book has been updated to match the AAMC's guidelines precisely-no more worrying about whether your MCAT review is comprehensive!The Most PracticeMore than 350 questions in the book and access to even more online-more practice than any other MCAT biology book on the market. The Best PracticeComprehensive biology subject review is written by top-rated, award-winning Kaplan instructors. Full-color, 3-D illustrations, charts, graphs and diagrams help turn even the most complex science into easy-to-visualize concepts. All material is vetted by editors with advanced science degrees and by a medical doctor. Online resources, including a full-length practice test, help you practice in the same computer-based format you'll see on Test Day. Expert GuidanceHigh-yield badges throughout the book identify the topics most frequently tested by the AAMC. We know the test: The Kaplan MCAT team has spent years studying every MCAT-related document available. Kaplan's expert psychometricians ensure our practice questions and study materials are true to the test.