From decoding ancient DNA to engineering tomorrow's cures, Applications of Genetics dives into the powerful and sometimes controversial ways genetic science is shaping our world. This volume brings together carefully selected articles from Scientific American, offering a fascinating window into real-world breakthroughs--from CRISPR gene editing and personalized medicine to forensics, agriculture, and more. With in-depth explanations and thought-provoking insights, this book empowers curious teens to explore the science behind genetics--and imagine where it might take us next.