'Common descent' diaporamas de présentation

GLOBAL PAIRWISE ALIGNMENT GLOBAL ALIGNMENT OF: 2 NUCLEOTIDE SEQUENCES OR 2 AMINO-ACID SEQUENCES

GLOBAL PAIRWISE ALIGNMENT GLOBAL ALIGNMENT OF: 2 NUCLEOTIDE SEQUENCES OR 2 AMINO-ACID SEQUENCES. Assumptions: Life is monophyletic Biological entities (sequences, taxa) share common ancestry. ancestor. descendant 1. descendant 2. Any two organisms share a common ancestor in their past.

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What is evolution, really?

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What the Nuer film did not show us:

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Evolution

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Evolution

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Disease Informatics: Terms and Jargon to begin with

Disease Informatics: Terms and Jargon to begin with. R. P. Deolankar. General Terms. Data and Information. Data Numbers Words Images Information is derived from the data Information It is the knowledge derived from analysis of the data Inferences can be drawn from information

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The New Imperialism

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Advanced Honors Biology Focus on Evolution

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Advanced Honors Biology Focus on Evolution

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Evolution & Natural Selection

Evolution & Natural Selection. Chapters 15, 16, & 17 . Important people associated with Evolution. James Hutton (1785)- proposed that earth was shaped by geological forces that took place over extremely long periods of time. He estimates the Earth to be millions of years old.

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Outline

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Evolution

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SOME THEORETICAL PERSPECTIVES ON HUMAN SEXUALITY

SOME THEORETICAL PERSPECTIVES ON HUMAN SEXUALITY. I. Psychoanalytic Theory - Sigmund Freud II. Biological Functionalism (Sociobiology) III. Motivational Theories. SOME THEORETICAL PERSPECTIVES ON HUMAN SEXUALITY. IV. Learning Theories A. Operant Conditioning

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15.3 Evolution by Natural Selection

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A Darwinian View of Life I. Overview - Darwin (1859) Origin of Species

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Evolution

Evolution . Take notes and make sure you write down the vocabulary (bold words in this PowerPoint) . Evolution. Evolution- the process by which organisms change over time. . Four Factors. There are four factors that affect if evolution occurs.

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The Major Lineages of Life

The Major Lineages of Life. Molecular data challenges 5 Kingdoms Monera was too diverse 2 distinct lineages of prokaryotes Protists are still too diverse not yet sorted out. Chapter 26. Phylogeny and the Tree of Life.

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Race and the Other

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BIO 110, Life Science

BIO 110, Life Science. Summer 2012. Genetic populations. Genetic diversity over time Genetic drift Gene flow Effects of selection What this means for speciation. Phylogeny. Genealogy of asexual reproduction Genealogy of sexual reproduction Genealogy of species (= phylogeny).

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