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Since the publication in 1859 of Darwin's Origin of Species, debate over the theory of evolution has been continuous and often impassioned. In recent years, opponents of "Darwin's dangerous idea" have mounted history's most sophisticated and generously funded attack, claiming that evolution is "a theory in crisis." Ironically, these claims are being made at a time when the explosion of information from genome projects has revealed the most compelling and overwhelming evidence of evolution ever discovered. Much of the latest evidence of human evolution comes not from our genes, but from so-called "junk DNA," leftover relics of our evolutionary history that make up the vast majority of our DNA...
In 1865, Gregor Mendel presented "Experiments in Plant-Hybridization," the results of his eight-year study of the principles of inheritance through experimentation with pea plants. Overlooked in its day, Mendel's work would later become the foundation of modern genetics. Did his pioneering research follow the rigors of real scientific inquiry, or was Mendel's data too good to be true—the product of doctored statistics? In Ending the Mendel-Fisher Controversy, leading experts present their conclusions on the legendary controversy surrounding the challenge to Mendel's findings by British statistician and biologist R. A. Fisher. In his 1936 paper "Has Mendel's Work Been Rediscovered?" Fisher ...
This persuasive, elegantly written book argues that understanding evolution has never mattered more in human history. The author uses evidence from archaeology, geography, anatomy, biochemistry, radiometric dating, cell biology, chromosomes, and DNA to establish the inescapable conclusion that we evolved and are still evolving. He also explains in detail how health, food production, and human impact on the environment are dependent on our knowledge of evolution. This is essential reading for gaining a fuller appreciation of who we are, our place in the great expanse of life, and the importance of our actions.
"What does science say about race? In this book a ... research geneticist [posits] that traditional notions about distinct racial differences have little scientific foundation. In short, racism is not just morally wrong; it has no basis in fact, [and] the author ... describes in detail the factors that have led to the current scientific consensus about race"--Amazon.com.
Contains solutions to end-of-chapter problems.
The first and still the only book focused exclusively on juvenile primates, this collection presents original research covering all the major divisions of primates, from prosimians to humans. Contributors explore the evolutionary history of the juvenile stage in primates, differences in behavior between juvenile males and females, how juvenile behaviors act both to prepare juveniles for adulthood and to help them survive the juvenile stage, how juveniles learn about and participate in social conflict and dominance relationships, and the similarities and differences between development of juvenile human and nonhuman primates. This edition includes a new foreword and bibliography prepared by t...
This book describes the development of genetic resources in amaranths, with a major focus on genomics, reverse, and forward genetics tools and strategies that have been developed for crop improvement. Amaranth is an ancient crop native to the New World. Interest in amaranths is being renewed, due to their adaptability, stress tolerance, and nutritional value. There are about 65 species in the genus, including Amaranthus caudatus L., A. cruentus L., and A. hypochondriacus L., which are primarily grown as protein-rich grains or pseudocereals. The genus also includes major noxious weeds (e.g., A. palmeri). The amaranths are within the Caryophyllales order and thus many species (e.g., A. tricolor) produce red (betacyanin) or yellow (betaxanthin) betalain pigments, which are chemically distinct from the anthocyanins responsible for red pigmentation in other plants. A. hypochondriacus, which shows disomic inheritance (2n = 32; n= 466 Mb), has been sequenced and annotated with 23,059 protein-coding genes. Additional members of the genus are now also been sequenced including weedy amaranths, other grain amaranths, and their putative progenitors.
Atmospheric chemistry is one of the fastest growing fields in the earth sciences. Until now, however, there has been no book designed to help students capture the essence of the subject in a brief course of study. Daniel Jacob, a leading researcher and teacher in the field, addresses that problem by presenting the first textbook on atmospheric chemistry for a one-semester course. Based on the approach he developed in his class at Harvard, Jacob introduces students in clear and concise chapters to the fundamentals as well as the latest ideas and findings in the field. Jacob's aim is to show students how to use basic principles of physics and chemistry to describe a complex system such as the ...
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'Lyrical, deep, chilling, and prescient, this is a book we will be talking about for years to come.' - Justice Malala, author and commentator. South Africans face a reckoning: mourn a miracle nation that never came into being, fight on to give it birth, or make something else out of 1994's ashes? In The Inheritors, award-winning writer Eve Fairbanks tells the stories of ordinary people facing this stupendous question. These are the kinds of lives rarely examined in such depth: political activist Dipuo, her born-free daughter Malaika, and Christo, one of the last Afrikaner men drafted to fight for the apartheid regime. All three have to remake their own lives while facing the questions: what ...