Name: Date: Biology 11E: Evolution, The Evolution of Populations (Chapter 23) Big Ideas: Big Idea Chapters Illustrative Examples 1. The process of evolution drives the diversity and unity of life. 1.a.1 Natural selection is a major 22.2, 23.2 of allele frequencies • Graphical analysis mechanism of evolution in a population Application of the Hardy-Weinberg • equilibrium equation 1.a.2 Natural selection acts on 23.1, 23.4 Flowering time in relation to global • phenotypic variations in climate change populations Peppered moth • Sickle-Cell Anemia • DDT resistance in insects • Artificial selection • Loss of genetic diversity within a crop • species Overuse of antibiotics • 1.a.3 Evolutionary change is also 23.3 driven by random processes 1.a.4: Biological evolution is 22.3, 25.2 Graphical analysis of allele frequencies • supported by scientific evidence in a population from many disciplines, including Analysis of sequence data sets • mathematics Analysis of phylogenetic trees • Construction of pylogenetic trees based • on sequence data 1.b.1: Organisms share many 25.1, 25.3 Cytoskeleton (a network of structural • conserved core processes and proteins that facilitate cell movement, features that evolved and are morphological integrity and organelle widely distributed among transport) organisms today. Membrane-bound organelles • (mitochondria and/or chloroplasts) Linear chromosomes • including the •Endomembrane systems, nuclear envelope 1.b.2: Phylogenetic trees and 26.1, 26.2, 26.3 Number of heart chambers in animals • cladograms are graphical Opposable thumbs • representations (models) of Absence of legs in some sea mammals • evolutionary histories can be tested.
Name: Date: Biology 11E: Evolution, The Evolution of Populations (Chapter 23) Big Ideas: Big Idea Chapters Illustrative Examples 1. The process of evolution drives the diversity and unity of life. 1.a.1 Natural selection is a major mechanism of evolution 22.2, 23.2 • Graphical analysis of allele frequencies in a population • Application of the Hardy-Weinberg equilibrium equation 1.a.2 Natural selection acts on phenotypic variations in populations 23.1, 23.4 • Flowering time in relation to global climate change • Peppered moth • Sickle-Cell Anemia • DDT resistance in insects • Artificial selection • Loss of genetic diversity within a crop species • Overuse of antibiotics 1.a.3 Evolutionary change is also driven by random processes 23.3 1.a.4: Biological evolution is supported by scientific evidence from many disciplines, including mathematics 22.3, 25.2 • Graphical analysis of allele frequencies in a population • Analysis of sequence data sets • Analysis of phylogenetic trees • Construction of pylogenetic trees based on sequence data 1.b.1: Organisms share many conserved core processes and features that evolved and are widely distributed among organisms today. 25.1, 25.3 • Cytoskeleton (a network of structural proteins that facilitate cell movement, morphological integrity and organelle transport) • Membrane-bound organelles (mitochondria and/or chloroplasts) • Linear chromosomes •Endomembrane systems, including the nuclear envelope 1.b.2: Phylogenetic trees and cladograms are graphical representations (models) of evolutionary histories can be tested. 26.1, 26.2, 26.3 • Number of heart chambers in animals • Opposable thumbs • Absence of legs in some sea mammals
population_evolution_student_2013.docx