Populations Genetics Of Humans
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Populations Genetics Of Humans
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Author : Christine Langhoff
language : en
Publisher: GRIN Verlag
Release Date : 2003-06-07
Populations Genetics Of Humans written by Christine Langhoff and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-06-07 with Science categories.
Essay from the year 2002 in the subject Biology - Genetics / Gene Technology, grade: 2.1 (B), Oxford University (New College), language: English, abstract: The aim of population genetics is to model the dynamics of evolutionary change within and between populations i.e. a group of individuals who exist together in time and space and are capable of interbreeding. In human DNA approximately 0.08% of the nucleotide base pairs varies among individuals and thus populations genetics has been trying to establish why this is so. Four basic evolutionary forces responsible for genetic diversity in populations have been identified: mutation, natural selection, genetic drift and gene flow. Mutations are copying errors during DNA replication and transcriptions, which introduce new alleles into the population. Natural selection is the differential transmission of alleles into the next generation due to the consequences of functional differences on an individual’s survival and reproductive success. Genetic drift is the differential transmission of alleles into the next generation as a result of random sampling and has the greatest potential impact in small populations. Gene flow spreads alleles from one population into another via migration, making them more genetically similar to each other, and countering genetic differentiation by drift. I am going to examine the contribution of genetic drift, gene flow and natural selection to the levels of diversity and composition of genetic polymorphisms in different human populations. Further I am going to examine why some populations have greater diversity than others and compare the patterns of genetic diversity of humans and chimpanzees.
The Genetics Of Human Populations
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Author : Luigi Luca Cavalli-Sforza
language : en
Publisher: Courier Corporation
Release Date : 1999-01-01
The Genetics Of Human Populations written by Luigi Luca Cavalli-Sforza and has been published by Courier Corporation this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-01-01 with Science categories.
Comprehensive, advanced treatment of nature and source of inherited characteristics, with treatment of mathematical techniques. Mendelian populations, mutations, polymorphisms, genetic demography, much more. Emphasizes interpretation of data in relation to theoretical models.
Human Population Genomics
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Author : Kirk E. Lohmueller
language : en
Publisher: Springer Nature
Release Date : 2021-03-13
Human Population Genomics written by Kirk E. Lohmueller and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-13 with Science categories.
This textbook provides a concise introduction and useful overview of the field of human population genomics, making the highly technical and contemporary aspects more accessible to students and researchers from various fields. Over the past decade, there has been a deluge of genetic variation data from the entire genome of individuals from many populations. These data have allowed an unprecedented look at human history and how natural selection has impacted humans during this journey. Simultaneously, there have been increased efforts to determine how genetic variation affects complex traits in humans. Due to technological and methodological advances, progress has been made at determining the architecture of complex traits. Split in three parts, the book starts with the basics, followed by more advanced and current research. The first part provides an introduction to essential concepts in population genetics, which are relevant for any organism. The second part covers the genetics of complex traits in humans. The third part focuses on applying these techniques and concepts to genetic variation data to learn about demographic history and natural selection in humans. This new textbook aims to serve as a gateway to modern human population genetics research for those new to the field. It provides an indispensable resource for students, researchers and practitioners from disparate areas of expertise.
Genetics Of Human Populations
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Author : Albert Jacquard
language : en
Publisher: Gareth Stevens Publishing
Release Date : 1978
Genetics Of Human Populations written by Albert Jacquard and has been published by Gareth Stevens Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Medical categories.
Evaluating Human Genetic Diversity
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1998-02-19
Evaluating Human Genetic Diversity written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-02-19 with Science categories.
This book assesses the scientific value and merit of research on human genetic differencesâ€"including a collection of DNA samples that represents the whole of human genetic diversityâ€"and the ethical, organizational, and policy issues surrounding such research. Evaluating Human Genetic Diversity discusses the potential uses of such collection, such as providing insight into human evolution and origins and serving as a springboard for important medical research. It also addresses issues of confidentiality and individual privacy for participants in genetic diversity research studies.
Human Genetics
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Author : Russ Hodge
language : en
Publisher: Infobase Publishing
Release Date : 2010
Human Genetics written by Russ Hodge and has been published by Infobase Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Genetic Diseases, Inborn categories.
Genetics and Evolution is a six-volume set that explores the principal fields of modern molecular biology from their origins to the most recent discoveries and technological breakthroughs. A century and a half after evolutionary and genetic science began, biology and medicine are coming together to form a powerful new view of the living world that is having a dramatic effect on human health and society. As well as introducing the basic terms and concepts, the set examines the most significant social and ethical issues surrounding current biomedical research and serves as a valuable guide to the world that science is creating. Human Genetics: Race, Population, and Disease offers a fascinating introduction to the field of human genetics-from its historical roots to recent discoveries in and out of the laboratory-focusing on its applications to medicine, forensic science, and genetic counseling. The book looks at human beings as individuals who arise through an interaction of genes and the environment and explores the rich variety within the human species, including the differences between individuals and groups, the genetic meaning of race, and how genes influence behavior and society. The volume includes information on the application of genetics to solve crime diagnosis and genetic counseling evolutionary psychology the genetics of cancer the "history" of the human genome human diversity modern genetics and human beings stem cell research The book contains more than 30 color photographs and four-color line illustrations, sidebars, a chronology, a glossary, a detailed list of print and Internet resources, and an index. Genetics and Evolution is essential for high school students, teachers, and general readers who wish to learn about the "revolution" of evolutionary research and discovery. Genetics And Evolution Set Developmental Biology Evolution The Future of Genetics Genetic Engineering Human Genetics The Molecules of Life Book jacket.
Human Population Genetics
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Author : John H. Relethford
language : en
Publisher: John Wiley & Sons
Release Date : 2012-02-15
Human Population Genetics written by John H. Relethford and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-15 with Science categories.
Introductory guide to human population genetics and microevolutionary theory Providing an introduction to mathematical population genetics, Human Population Genetics gives basic background on the mechanisms of human microevolution. This text combines mathematics, biology, and anthropology and is best suited for advanced undergraduate and graduate study. Thorough and accessible, Human Population Genetics presents concepts and methods of population genetics specific to human population study, utilizing uncomplicated mathematics like high school algebra and basic concepts of probability to explain theories central to the field. By describing changes in the frequency of genetic variants from one generation to the next, this book hones in on the mathematical basis of evolutionary theory. Human Population Genetics includes: Helpful formulae for learning ease Graphs and analogies that make basic points and relate the evolutionary process to mathematical ideas Glossary terms marked in boldface within the book the first time they appear In-text citations that act as reference points for further research Exemplary case studies Topics such as Hardy-Weinberg equilibrium, inbreeding, mutation, genetic drift, natural selection, and gene flow Human Population Genetics solidifies knowledge learned in introductory biological anthropology or biology courses and makes it applicable to genetic study. NOTE: errata for the first edition can be found at the author's website: http://employees.oneonta.edu/relethjh/HPG/errata.pdf
Genomic Diversity
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Author : Surinder Singh Papiha
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Genomic Diversity written by Surinder Singh Papiha and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Social Science categories.
One of the major themes of human population genetics is assaying genetic variation in human populations. The ultimate goal of this objective is to understand the extent of genetic diversity and the use of this knowledge to reconstruct our evolutionary history. The discipline had undergone a revolutionary transition with the advent of molecular techniques in the 1980s. With this shift, statistical methods have also been developed to perceive the biological and molecular basis of human genetic variation. Using the new perspectives gained during the above transition, this volume describes the applications of molecular markers spanning the autosomal, Y-chromosomal and mitochondrial genome in the analysis of human diversity in contemporary populations. This is the first reference book of its kind to bring together data from these diverse sets of markers for understanding evolutionary histories and relationships of modern humans in a single volume.
Human Evolutionary Genetics
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Author : Mark Jobling
language : en
Publisher: Garland Science
Release Date : 2013-06-25
Human Evolutionary Genetics written by Mark Jobling and has been published by Garland Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-25 with Medical categories.
Human Evolutionary Genetics is a groundbreaking text which for the first time brings together molecular genetics and genomics to the study of the origins and movements of human populations. Starting with an overview of molecular genomics for the non-specialist (which can be a useful review for those with a more genetic background), the book shows h
Progress In Population Genetics And Human Evolution
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Author : Peter Donnelly
language : en
Publisher: Springer Verlag
Release Date : 1997-02-27
Progress In Population Genetics And Human Evolution written by Peter Donnelly and has been published by Springer Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-02-27 with Mathematics categories.
This book is devoted to the collection, interpretation and analysis of population genetic data. Among the topics included here are studies on human evolutionary history, molecular techniques for generating data, statistical and computational techniques for the interpretation of such data, and stochastic models for genealogy and population structure. The chapters reflect the close interaction between experimental molecular biologists and theoreticians. The book will be useful for specialists in the area, as well as mathematicians, statisticians, computer scientists and biologists wanting a brief overview of current problems in the field.