4.8: Pedigree Analysis Last updated Save as PDF Page ID 143049 Ying Liu City College of San Francisco 4.8.1: Symbols used in Pedigree Charts 4.8.2: Modes of Inheritance 4.8.3: Sporadic and Non-Heritable Diseases 4.8.4: Calculating Probabilities Using Pedigree Charts 4.8.5: Chapter 4 Summary 4.8.6: Key Terms in Chapter 4 4.8.7: Chapter 4 Study Questions 4.8.8: Chapter 4 Answers