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What's in Your Genome? describes the functional regions of the human genome, the evidence that 90% of it is junk DNA, and the reasons this evidence has not been widely accepted by the popular press and much of the scientific community. The human genome contains about 25,000 protein-coding and noncoding genes and many other functional elements, such as origins of replication, regulatory elements, and centromeres. Functional elements occupy only about 10 percent of the more than three billion base pairs in the human genome. Much of the rest is composed of ancient fragments of broken genes, transposons, and viruses. Almost all of this is thought to be junk DNA, based on evidence that dates back fifty years. This conclusion is controversial. What's in Your Genome? describes the arguments on both sides of the debate and attempts to explain the reasoning behind those different points of view. The book corrects a number of false narratives that have arisen in recent years and examines how they have affected the debate over junk DNA. In addition, Laurence A. Moran focuses on scientific misconceptions and misinformation and on how the junk DNA controversy has been incorrectly portrayed in both the scientific literature and the popular press. Tracing the earliest indications of junk DNA back to the 1960s, the book explains the success of nearly neutral theory and the importance of random genetic drift, which gave rise to the view that evolution produces sloppy genomes full of junk DNA. What's in Your Genome? aims to offer the most accurate and current account of the human genome.

Genes were unknowingly discovered in the 19th century by Gregor Mendel, a Czechoslovakian monk. It was later established that genes are made of DNA, a biological compound found in tiny thread-like structures called chromosomes that are located in the nuclei of all cells in our bodies. DNA consists of chains of entities called bases of which there are four in nature. DNA consists of long chains of bases (sometimes referred to as DNA sequences) that are joined in any order, but the precise order and length of which constitute different genes.Many (but not all) genes carry a code called the genetic code, a code that instructs the synthesis (manufacture) of the many hundreds of proteins that we require to survive and execute the many functions of life. The genetic code was deciphered in relatively recent years and is considered one of the most significant discoveries in the history of biology.Genes that encode instructions for the synthesis of proteins and those that regulate the manufacture of proteins comprise a mere two percent of our DNA. Despite our extensive knowledge of biology and the sub-discipline of molecular biology (the study of biology at the molecular level), the function (if any) of the rest of the DNA in our cells is unknown.Research about genes and DNA has in recent years spawned an endeavor referred to as the Human Genome Project, an international collaboration that has successfully determined, stored, and rendered publicly available the sequences of almost all the genetic content of the chromosomes of the human organism, otherwise known as the human genome.DNA sequences that are unique to every person on earth have been discovered (DNA fingherprints) and are now used for identifying criminals. The book relates a specific example of identifying a criminal who murdered two women.This is the first and only book that we are aware of that educates non-biologists about genes. It is written in a style and uses a vocabulary that can be comprehended by the average reader who knows very little if anything about genes.

'The DNA Mystique is a wake-up call to all who would dismiss America's love affair with'the gene'as a merely eccentric obsession.'--In These Times'Nelkin and Lindee are to be warmly congratulated for opening up this intriguing field [of genetics in popular culture] to further study.'--Nature The DNA Mystique suggests that the gene in popular culture draws on scientific ideas but is not constrained by the technical definition of the gene as a section of DNA that codes for a protein. In highlighting DNA as it appears in soap operas, comic books, advertising, and other expressions of mass culture, the authors propose that these domains provide critical insights into science itself. With a new introduction and conclusion, this edition will continue to be an engaging, accessible, and provocative text for the sociology, anthropology, and bioethics classroom, as well as stimulating reading for those generally interested in science and culture.