This worksheet is designed to help you review AP Biology Unit 5: Heredity, as outlined in the College Board Course and Exam Description (CED). The questions reflect AP-style thinking and focus on key concepts including meiosis, Mendelian genetics, inheritance patterns, chromosomal basis of inheritance, and genetic variation. Some questions require diagrams, data analysis, and written explanations similar to what you will encounter on the AP Exam. Answer key included.