In 1994 Professor Bryan Sykes, a leading world authority on DNA and human evolution, was called in to examine the frozen remains of a man trapped in glacial ice in northern Italy. News of the discovery of the Ice Man and his age, which was put at over five thousand years old, fascinated the world. But what made the story particularly extraordinary was that Professor Sykes was also able to track down a living generic relative of the Ice Man, a woman living in Britain today. How was he able to locate a living relative of a man who died thousands of years ago? In The Seven Daughters of Eve, Bryan Sykes gives us a first hand account of his research into a remarkable gene which passes undiluted from generation to generation through the maternal line and shows how it is being used to track our genetic ancestors through time and space. After plotting thousands of DNA sequences from all over the world he found that they had clustered around a handful of distinct groups. In Europe there are only seven. The conclusion: almost everyone of native European descent, wherever they live in the world, can trace their ancestry back to one of seven women, the Seven Daughters of Eve. He has named them Ursula, Xenia, Helena, Velda, Tara, Katrine and Jasmine. In this remarkable scientific adventure story we learn exactly how our origins can be traced, how and where our ancient genetic ancestors lived, what their live were like and how we are each living proof of the almost miraculous strength of our DNA which has survived and prospered over so many thousands of years to reach us today. It is a book that not only presents the story of our evolution in a wholly new light, but also strikes right at the heart of ourselves as individuals and of our sense of identity.
CR4.32 A mouse with white fur was bred with a mouse with black fur . The Fı were all agouti colored ( the normal color for mice ) . The F2 follow : Agouti 94 Black 28 White 39 a . Using symbols of your own choice for the black and white ...
Tony takes the time in this book to evaluate what it really means to declare your race. His 10 years of research and logic may make you rethink who you are and rethink how you think about others.
Evolutionary Genomics: Statistical and Computational Methods
This first-edition text clearly presents the fundamental principles of genetics, with an emphasis on the problem-solving skills crucial to understanding the complexity of genetics.
From the historical beginnings of J.B.S. Haldane's original hypothesis to current research, this book strives to evaluate infectious diseases from an evolutionary perspective.
The authors in this book discuss the molecular mechanisms, evolutionary significance and impact on speciation of phenotypic plasticity.
... agung . Namun , setelah ada penjelasan " On the Origin of Species adalah karya umum tentang sejarah alam , dan sama sekali tidak merujuk evolusi manusia secara langsung , selain satu kalimat klasik dalam ... pencipta . Contohnya , buku harian ...