A Typical Biologist’s View of Evolution: Overwhelming Evidence

10/23/99


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Table of Contents

A Typical Biologist’s View of Evolution: Overwhelming Evidence

Cartoons by Ed Himelblau, Univ. of Wisconsin, featured in HMS Beagle (http://www.biomednet.com/hmsbeagle/)

Working Definitions for the Theory of Evolution

Microevolution - Classic Examples

Macroevolution - Speciation

Macroevolution - Reproductive Isolation

Observed Speciation Events

Homo sapiens

Evolution of Mammals

Body plans can change rapidly

Master switches in development

Anatomical Evidence: Homologous and Vestigial Structures

Evolution of Mammals

Evolution of Mammals

Evolution of Oxygen Binding Proteins

Molecular Evidence: Sequence Comparisons Reveal Evolutionary Relationships

The Origin of Life

Production of Macromolecules

The RNA World

The RNA World

The RNA World

Current Model of Cellular Evolution

The Endosymbiotic Theory describes the evolution of mitochondria and chloroplasts

Evidence supporting the endosymbiotic theory

The Promise of Genomics

Author: Jeff Newman

Email: newman@lycoming.edu

Home Page: http://www.lycoming.edu/~newman/index.html

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