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Chapter 3 GeNetIC aND eVOLUtIONarY FOUNDatIONS
Chapter 3 GeNetIC aND eVOLUtIONarY FOUNDatIONS

... An understanding of evolution by natural selection provides, among other things, the foundations for a functionalist perspective in psychology. The underlying mechanisms of all human psychological processes and characteristics—of learning, motivation, emotion, sensation, perception, memory, thought, ...
Population Evolution
Population Evolution

... Population Evolution Population genetics genetic principles as they apply to entire populations of organisms Population group of organisms of the same species living in the same area Genotype the representation on the gene of an organism Phenotype the physical trait shown by a genotype Allele  ...
encouraging diversity : mcroevolution via selection
encouraging diversity : mcroevolution via selection

anthropology - ANT 152
anthropology - ANT 152

... – Absolute cultural relativism: Whatever goes on within a particular culture cannot be questioned or changed by outsiders, as that would be ethnocentric – Critical cultural relativism: Anyone can pose questions about what goes on in various cultures, including their own culture, in terms of how part ...
Section 16-2 - Xavier High School
Section 16-2 - Xavier High School

... Darwin did not know how heredity worked: 1. He did not know the source of the variation that was so central to his theory. 2. He could not explain how inheritable traits were passed from one generation to the next. ...
11.1 Genetic Variation Within Population
11.1 Genetic Variation Within Population

... KEY CONCEPT Hardy-Weinberg equilibrium provides a framework for understanding how populations evolve. ...
11.1 Genetic Variation Within Population
11.1 Genetic Variation Within Population

... KEY CONCEPT Hardy-Weinberg equilibrium provides a framework for understanding how populations evolve. ...
Natural Selection
Natural Selection

... important for the survival of a species in a changing environment. ...
AP Biology Jones The components to the Hardy
AP Biology Jones The components to the Hardy

Phenotype to genotype (Top down)
Phenotype to genotype (Top down)

... Detecting Natural Selection There are many statistical tests for detecting Natural selection The approach is to test for deviations from a null neutral model (where genetic variation arises only from genetic drift) Null hypothesis: Neutral, no selection Deviation from Neutral: selection ...
Misunderstanding Evolutionary Theory and Psychology reading
Misunderstanding Evolutionary Theory and Psychology reading

... control behavior with virtually no room for environmental influence. To the contrary, argues Buss, evolutionary theory states that human behavior cannot occur without (1) evolved adaptations and (2) environmental influences that stimulate the development and activation of those adaptations. Buss use ...
The Story of Human Evolution Part 2: What
The Story of Human Evolution Part 2: What

... invented agriculture, started eating different food, stopped travelling large distances on foot, and started living in cities in close contact with thousands of other people. New infectious diseases became common as agriculture became more widespread and population densities increased. These changes ...
Deviations from Hardy Weinberg Equilibrium
Deviations from Hardy Weinberg Equilibrium

... Individuals in a population with one extreme trait have higher fitness than the individuals with the average trait  One extreme is selected for  The average trait and the other extreme trait are selected against ...
Evolution of Populations
Evolution of Populations

... genes establish body plans in animals as different as insects and humans • Second, major evolutionary changes—such as the different numbers of wings, legs, and body segments in insects—may be based on hox genes. • Finally, geneticists are learning that even small changes in the timing of genetic con ...
Unit 6
Unit 6

... 11. Explain what evidence convinced Darwin that species change over time. Darwin was convinced that species change over time by evidence found in artificial selection, the breeding of domesticated plants and animals. Humans have modified other species over many generations by selecting individuals w ...
Evolution…
Evolution…

... Phylogeny Problem and Topic selection for paper) Documentary OR day off with an evening viewing of the documentary?? Schedule? Origins of Life Origins of Structure & Adaptation Origins of Species ...
16-2 Evolution as Genetic Change PowerPoint
16-2 Evolution as Genetic Change PowerPoint

... bird population will split into two groups: one that eats small seeds and one that eats large seeds. ...
AP Biology Study Guide
AP Biology Study Guide

... 8. Describe two examples of natural selection known to occur in nature. Note three key points about how natural selection works. 9. Explain how fossils form, noting examples of each process. 10. Explain how the fossil record provides some of the strongest evidence of evolution. 11. Explain how bioge ...
Life span chapter 2-1 File
Life span chapter 2-1 File

... that virtually all traits, characteristics, and behaviors result from a combination and interaction of nature and nurture. ...
Slide 1
Slide 1

lesson Plans - Lemon Bay High School
lesson Plans - Lemon Bay High School

... and artificial selection on the conclusions and answer genetic makeup of a ...
Selection and Speciation
Selection and Speciation

... also spread new alleles that arise in one population ...
Patterns of Heredity and Human Genetics
Patterns of Heredity and Human Genetics

Henrik Kaessmann`s farewell lecture
Henrik Kaessmann`s farewell lecture

... changes underlying the evolution of mammalian phenotypes. Given that regulatory mutations affecting gene expression probably explain most of phenotypic evolution, the work of his group work focuses on large-scale evolutionary analyses of gene expression patterns and underlying regulatory mechanisms ...
Apaptive Variation - 16 slides
Apaptive Variation - 16 slides

... that did not have variation?7 • If they don’t posses a trait that allows them to adapt to a changing environment, they will decrease in population (more die, also reproduce less which may lead to…. ...
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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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