Part I: The Lowdown on Genetics: Just the Basics.

Chapter 1: What Genetics Is and Why You Need to Know Some.

Chapter 2: Basic Cell Biology.

Chapter 3: Visualize Peas: Discovering the Laws of Inheritance.

Chapter 4: Law Enforcement: Mendel’s Laws Applied to Complex Traits.

Chapter 5: Differences Matter: The Genetics of Sex.

Part II: DNA: The Genetic Material.

Chapter 6: DNA: The Basis of Life.

Chapter 7: Replication: Copying Your DNA.

Chapter 8: Sequencing Your DNA.

Chapter 9: RNA: DNA’s Close Cousin.

Chapter 10: Translating the Genetic Code.

Chapter 11: Gene Expression: What a Cute Pair of Genes.

Part III: Genetics and Your Health.

Chapter 12: Genetic Counseling.

Chapter 13: Mutation and Inherited Diseases: Things You Can't Change.

Chapter 14: Taking a Closer Look at the Genetics of Cancer.

Chapter 15: Chromosome Disorders: It’s All a Numbers Game.

Chapter 16: Treating Genetic Disorders with Gene Therapy.

Part IV: Genetics and Your World.

Chapter 17: Tracing Human History and the Future of the Planet.

Chapter 18: Solving Mysteries Using DNA.

Chapter 19: Genetic Makeovers: Fitting New Genes into Plants and Animals.

Chapter 20: Cloning: You’re One of a Kind.

Chapter 21: Giving Ethical Considerations Their Due.

Part V: The Part of Tens.

Chapter 22: Ten Defi ning Events in Genetics.

Chapter 23: Ten Hot Issues in Genetics.

Chapter 24: Ten Hard-to-Believe Genetics Stories.

Glossary.

Index.