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Can't tell mitosis from meiosis? A chromosome from a chromatid? A gamete from gametophyte? Shmoop's guide to AP Biology has all of the answers you need in one convenient package...just like bacteriophage DNA.
Test-Taking Tips Specifically designed tips for mastering AP Biology. Learn why multi-part free response questions are easier than they sound, why reading Punnett squares isn't so different from playing four square, and what exactly it is about photosynthesis that turns plants into lovesick sun groupies.
Three Full-Length Practice Exams Curious about what it is really like to answer 100 multiple-choice questions in 80 minutes and answer 4 free response problems in another 90? Take a full-length practice exam with Shmoop...and then take another one. Because we have three.
Practice Drills If you forget everything you read approximately three seconds after you read it, never fear: refine your mad biology skills with drills, more drills, and-you guessed it-even more drills.
Extreme Topic Review (for the extreme student). Check out our in-depth study guide and practice problems galore on each of the topics below: