DK Eyewitness Travel Guide: Top 10 Washington, D.C. will lead you straight to the very best attractions the city has to offer. Whether you're looking for the things not to miss at the Top 10 sights or want to find the best nightspots, this guide is the perfect pocket-sized companion. Rely on dozens of Top 10 lists — from the Top 10 museums to the Top 10 events and festivals. There's even a l…
Complemented by easy-to use, reliable maps, helpful recommendations, authoritative background information, and up-to-date coverage of things to see and do, these popular travel guides cover in detail countries, regions, and cities around the world for travelers of every budget, along with extensive itineraries, maps with cross-referencing to the text, "Top 10" and "Top 5" lists, and other pract…
Understanding the underlying concepts of human genetics and the role of genes, behavior, and the environment will be important to appropriately collecting and applying genetic information and technologies during clinical care. This chapter provides some fundamental information about basic genetic concepts including cell structure, the molecular and biochemical basis of disease, major types of g…