For one- or two-term courses in Genetics in the departments of Biology, Zoology, Agriculture or Health Science. This text is known for its clear writing style, emphasis on concepts, visual art program and thoughtful coverage of all areas of genetics. The authors capture students' interest with up-to-date coverage of cutting edge topics and research. This text will help students connect the science of genetics to the issues of today through interesting and thought-provoking applications. The sixth edition boasts the next generation of media integration including Gen CD-X (student CD-ROM and Companion Website).