PDF-Pedigree Inbreeding

Or Just How Inbred am I This stuff is not in the book What is a Pedigree A pedigree is a set of relationships due to mating structure How inbred is an individual In this case not at all There i. MARSDEN Harvard University Patterns of inbreeding or homophily and social distance in data from the 1985 General Social Survey on dyads discussing important matters are examined Stratifying variables include age education raceethnicity religion and Module 2: Inbreeding. Genetic Diversity. A few definitions. Small Populations. Random drift. Changes in variance, genotypes. Mating Systems. Inbreeding coefficient from pedigrees. Coefficient of coancestry. Inbreeding. Causes departure from Hardy-. Weinburg. Equilibrium. Reduces . heterozygosity. Changes genotype frequencies. Does not change allele frequencies. http://scienceblogs.com/notrocketscience/2009/04/14/how-inbreeding-killed-off-a-line-of-kings/. The family tree of genetics. Overview. What is a pedigree? . Definition. Uses. Constructing a pedigree . Symbols. Connecting the symbols. Interpreting a pedigree . What is a Pedigree?. A pedigree is a chart of the genetic history of family over several generations.. Inbreeding. Reduces . heterozygosity. Does not change allele frequencies. Inbreeding:. Breeding between closely related individuals.. H. f. = Heterozygosity observed in a population experiencing inbreeding . What is a pedigree?. A pedigree is a family tree that shows how a trait is passed from generation to generation. Some Pedigree Symbols. - person being studied. - individuals having a common ancestor. What is a pedigree?. A pedigree is a family tree that shows how a trait is passed from generation to generation. Some Pedigree Symbols. - person being studied. - individuals having a common ancestor. Discuss with your group the trait you chose, and what you found out about your family!. Be ready to share!!!!. Pedigrees . What is a pedigree. Family tree used to track genetic . disorders/abnormalities. Circles represent females and squares represent males • Each individual is represented by: Roman Numeral, which stands or the generation in the family, a Digit, which stands for the individua 2|  =0,  represents the inbreeding accumulated since the foundaaccount for the inbreeding accumulated during different periods of time. Thus, for FOR CALCULATING ESTIMATES OP THE COEFFICIENT OF INBREEDING OF AN INDIVIDUAL by KEITH LA VERNE HOFFMAN B. S,, Kansas State University, 196$ A MASTER'S REPORT submitted in partial fulfillment of the req Tutorials: details coming soon ... Regular systems of inbreeding(vs. small population sizes, that also lead to genetic drift and inbreeding) MEASURING INBREEDING: If an individual mates with a relat Robert Ekblom Evolutionary Biology Centre Department of Population Biology Uppsala University Norbyvägen 18 D SE-752 36 Uppsala Sweden robert.ekblom@ebc.uu.se 1 Contents Introduction 3 1 1 Fact Sheet Number 4 Purdue University Cooperative Extension Service West Lafayette, IN 47907 Author: David S. Buchanan, Inbreeding is the mating of individu-als that are related. In the strict sense