🧬 AP Biology Practice Exam: Cell Division & Mitosis (35 Questions + Answer Explanations)This rigorous AP Biology–style practice exam assesses student understanding of cell division, mitosis, and cell cycle regulation using higher-order, application-based multiple-choice questions. Questions are written to reflect the style, depth, and reasoning expected on the AP Biology exam. Students must apply knowledge of chromosome behavior, checkpoints, cyclins/CDKs, spindle fibers, cancer biology, a