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Genetic Algorithms - Department of Computer Science
Genetic Algorithms - Department of Computer Science

... Natural Evolution. What is the Fitness ? Individual fitness is measured indirectly as the individual growth rate in comparison to others. The fitness is the individual propensity to survive and reproduce in a particular environment. Thus, Natural Selection according to the individual fitness is NOT ...
CHAPTER 2 Cultural Diversity
CHAPTER 2 Cultural Diversity

...  Subculture – shared values, norms and behaviors that are not shared by the entire population  Counterculture – rejection of the major values, norms, and practices of the larger society and replacing them with a new set of cultural values  The old older Amish are a good example of a countercultur ...
beef cattle genetics - Michigan State University
beef cattle genetics - Michigan State University

... • Generation Interval (GI) is the average age of the parents when their progeny are born. • In beef cattle herds the average generation interval is 5 to 6 years. • Theoretically, it could be as short as 2 years, but one would have to mate yearling bulls to yearling heifers and replace the parents ea ...
Genetic pollution
Genetic pollution

... Prioritization - Which taxa do we assess in detail? • We have to highlight the taxa where more detailed assessment of genetic erosion/pollution and subsequent monitoring is needed. • The Red List threat category could be a determining factor in choosing the level of assessment of genetic erosion/po ...
A new synthesis: Resituating approaches to the evolution of human
A new synthesis: Resituating approaches to the evolution of human

... beneficial for human populations but having no genetic basis or connection. In the quest to understand human behaviour, the behavioural and symbolic inheritance systems are obviously of great interest to us. This possibility that ‘instruction’, the passing of non-genetic information or structure acr ...
Contemporary Evolutionary Theory in Biological
Contemporary Evolutionary Theory in Biological

... mutually mutable and synergistic interactions between organisms  and their environments. Niche construction activity is best envisioned as a feedback process of reciprocal causation within the evolutionary dynamic, with organisms engaged in niche construction modifying the evolutionary pressures act ...
Complex inheritance of traits
Complex inheritance of traits

... from the male and one from the female. However, for some traits, there may be three or more (even 100!) possible alleles (in the population), each resulting in a different phenotype. Usually, one allele is dominant over all others, others are dominant over certain ones and recessive to the others an ...
1. Explain what is meant by the “modern synthesis”.
1. Explain what is meant by the “modern synthesis”.

ANTH 100 INTRODUCTION TO ANTHROPOLOGY
ANTH 100 INTRODUCTION TO ANTHROPOLOGY

... This course is an introductory survey of the sub-fields of anthropology: archaeology, biological anthropology, cultural anthropology, and linguistic anthropology. Two broad principles underlie our understanding of human complexity: First, all individuals and groups possess certain commonalities - in ...
lecture12-BW
lecture12-BW

... Individuals of all populations have the capacity to produce more offspring than the environment is able to support, so individuals must compete for resources. Individuals of a population vary in size, form, and other traits. The variant forms of a trait may be more or less adaptive under prevailing ...
Boasian anthropology
Boasian anthropology

... Anthropology in West has generally taken a different path than in Europe. In the West, encountering multiple, distinct cultures, often with very different organization and language from those of Europe, has led to a continuing emphasis on cross-cultural comparison and to cultural relativism. Practit ...
a, -c, +i, +e, -o,
a, -c, +i, +e, -o,

population
population

Chapter 16: Evolution of Populations
Chapter 16: Evolution of Populations

... In the 1940’s, Mendel’s work on genetics was “rediscovered” and scientists began to combine the ideas of many branches of biology to develop a modern theory of evolution. When studying evolution today, biologists often focus on a particular population. This evolution of populations is called microe ...
Human Evolution
Human Evolution

... (abnormal spindle-like microcephaly associated) is a specific regulator of brain size, and its evolution in the lineage leading to Homo sapiens was driven by strong positive selection. Nitzan et al. (2005) screened for small mutations in ASPM that have arisen in the past few thousand years. They sur ...
FYBA Anthropology Syllabus
FYBA Anthropology Syllabus

... UNIVERSITY OF PUNE. REVISED SYLLABUS for First Year - B. A. – ANTHROPOLOGY (2013 – 2014). G-1 - Introduction to Social and Cultural Anthropology. The course aims at introducing Anthropology as the science of mankind. It seeks to introduce the paradigms from al the four sub-fields of Anthropology whi ...
chapter 15 POPULATIONS
chapter 15 POPULATIONS

... Mates are chosen – as in maintaining a dog pedigree ...
Macroevolution: The Morphological Problem1
Macroevolution: The Morphological Problem1

... last 60 years, it is fascinating that through- approaches of the population geneticists to out the whole grand development of the New the fossil record. For example there is his Synthetic theory, the macroevolutionary classic figure superimposing survivorship question remains as a constant undercur- ...
Chapter 23AP Biology
Chapter 23AP Biology

...  Population – a group of individuals of the same species that live in the same area and interbreed, producing fertile offspring.  Gene pool – a populations genetic makeup that consists of all the alleles for all the loci in all individuals of the population.  If there are two or more alleles for ...
Evolutionary Genetics - The Institute for Environmental Modeling
Evolutionary Genetics - The Institute for Environmental Modeling

... Theoretical population genetics provides a mathematical foundation for the study of evolutionary genetics. The common procedure of theoretical population genetics is to start with some simple mathematical models that although not being fully realistic, can be completely analyzed and then refined int ...
CULTURAL ANTHROPOLOGY Lecture 09 ASSOCIATIONS
CULTURAL ANTHROPOLOGY Lecture 09 ASSOCIATIONS

... Mexican ancestry are the overwhelming majority population and control most of the important social and political institutions but are still defined by state and national governments as a minority. In small homogenous societies, such as those of hunters and gatherers and pastoralists, there is essent ...
SIMULATING NATURAL SELECTION
SIMULATING NATURAL SELECTION

Big Idea 1: The process of evolution drives the diversity
Big Idea 1: The process of evolution drives the diversity

09-Genetic
09-Genetic

K. Yelvington The politics of representing the African diaspora in the
K. Yelvington The politics of representing the African diaspora in the

... and defining about Jamaican culture" (p. vii). Further, he endeavors to show that it is not just a generalized "Africanness" but that "In Jamaica one African ethnic group (the Twi) provided political and cultural leadership" (p. ix). Thus, like Haiti and Cuba, Jamaica is a place where "one African p ...
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Dual inheritance theory

Dual inheritance theory (DIT), also known as gene–culture coevolution or biocultural evolution, was developed in the 1960's through early 1980s to explain how human behavior is a product of two different and interacting evolutionary processes: genetic evolution and cultural evolution. In DIT, culture is defined as information and/or behavior acquired through social learning. One of the theory's central claims is that culture evolves partly through a Darwinian selection process, which dual inheritance theorists often describe by analogy to genetic evolution.'Culture', in this context is defined as 'socially learned behavior', and 'social learning' is defined as copying behaviors observed in others or acquiring behaviors through being taught by others. Most of the modeling done in the field relies on the first dynamic (copying) though it can be extended to teaching. Social learning at its simplest involves blind copying of behaviors from a model (someone observed behaving), though it is also understood to have many potential biases, including success bias (copying from those who are perceived to be better off), status bias (copying from those with higher status), homophily (copying from those most like ourselves), conformist bias (disproportionately picking up behaviors that more people are performing), etc.. Understanding social learning is a system of pattern replication, and understanding that there are different rates of survival for different socially learned cultural variants, this sets up, by definition, an evolutionary structure: Cultural Evolution.Because genetic evolution is relatively well understood, most of DIT examines cultural evolution and the interactions between cultural evolution and genetic evolution.
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