Reveals the connections between genetics and specific diseasesUnderstand the science and the ethics behind geneticsWant to know more about genetics? This non-intimidating guide gets you up to speed on all the fundamentals. From dominant and recessive inherited traits to the DNA double-helix, you get clear explanations in easy-to-understand terms. Plus, you'll see how people are applying genetic science to fight disease, develop new products, solve crimes . . . and even clone cats.Discover:What geneticists doHow traits are passed onHow genetic counseling worksThe basics of cloningThe role of DNA in forensicsThe scoop on the Human Genome Project