CH4-1 - Evolution of blood types • What would the graph from last time look like for the U.S(AA AS SS • Recently(2007 this hypothesis gained

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Unformatted text preview: Evolution of blood types • What would the graph from last time look like for the U.S.? (AA, AS, SS) • Recently (2007), this hypothesis gained wide notoriety: people with type O blood have better resistance to malaria! – With this information, what can you infer about the evolution of human blood types? O 45% A 40% B 10% AB 5% Chapter 4 problems: 2-4, 6, 8-9, 12, 15-17, 19, 22 Chapter 4, Part I The Chromosome Theory of Inheritance Chromosomes contain the genetic material. This material needs to be maintained/ transmitted in accordance with cell division. haploid B) Eukaryote haploid haploid A) Eukaryote diploid (two copies of each chromosome) 3 types of cellular reproduction (i.e. division) exist: binary fission, mitosis, and meiosis diploid D) Eukaryote diploid C) Prokaryote haploid (single copy of chromosome) haploid Fig. 11.2(TE Art) Prokaryotic cell Prokaryotic chromosome: Double-stranded DNA Replication of DNA Elongation of cell Cell pinches in two Active separation of chromosomes Binary fission Eukaryote diploid diploid haploid haploid Eukaryote haploid Eukaryote diploid Mitosis Meiosis 1. 2. 3....
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This note was uploaded on 11/27/2011 for the course BIOL 12 taught by Professor Kim during the Spring '10 term at LSU.

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CH4-1 - Evolution of blood types • What would the graph from last time look like for the U.S(AA AS SS • Recently(2007 this hypothesis gained

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