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The text features up-to-date discussions of classic genetic markers (blood groups, enzymes, and proteins) along with extensive background on DNA analysis and coverage of satellite DNA, single nucleotide polymorphisms (SNPs), and Alu inserts.
It goes on to offer a clear and detailed discussion of molecular genetics, including its uses and its relationship to anthropological and evolutionary models.
These changes accrue like the ticks on a stopwatch, providing a “molecular clock.” By comparing DNA sequences, geneticists can not only reconstruct relationships between different populations or species but also infer evolutionary history over deep timescales.
Molecular clocks are becoming more sophisticated, thanks to improved DNA sequencing, analytical tools and a better understanding of the biological processes behind genetic changes.
Relethford Publication Date - March 2010 ISBN: 9780195387407 464 pages Paperback 6-1/2 x 9-1/4 inches In Stock Retail Price to Students: .95 The most up-to-date and authoritative book on human variation , Second Edition, opens with an engaging introduction to basic genetics and the evolutionary forces that set the stage for understanding human diversity.
It covers such current issues as the meaning and significance of "race," quantitative genetics and the "nature versus nurture" debates, biocultural interactions, population structure, and cultural and historical influences on patterns of human variation.
Chapter Summary Supplemental Resources Section III: Variation in Complex Traits and Other Variations Chapter 10: Quantitative Variation The Mendelian Basis for Quantitative Trait Variation Compontents of variation for a quantitative trait Estimation of Narrow Sense Heritability (h2) Narrow Sense Heritability of the Cephalic Index Multiple Quantitative Traits Evolution and Quantitative Traits Mutation Selection Genetic drift and migration *Explorations in Diversity: QTLs, LODs, and AIMs Chapter Summary Supplemental Resources Chapter 11: Anthropometric Variation Anthropometric Measures Body measures Skin folds Head measures Variation Within Populations Genetics *Explorations in Diversity: Can We Tell Race from Cranial Measurements?It could be something as simple as a run away script or learning how to better use E-utilities, for more efficient work such that your work does not impact the ability of other researchers to also use our site.To restore access and understand how to better interact with our site to avoid this in the future, please have your system administrator contact [email protected] the use of probability and statistics in studying human variation and adaptation in a lucid and approachable way, the book provides clearly explained math that is kept to the level of basic algebra.Integrating real-world examples on interesting topics--including genetic testing, lactose intolerance, dyslexia, IQ, and homosexuality--the second edition of James H.