Lesson summary for:
Evolutionary trees from the tabloids and beyond
This article describes practical applications of phylogenetics, focusing on intriguing cases ripe for deployment in classrooms--like using phylogenetics to investigate crimes.
This article appears at SpringerLink.
Evolution: Education and Outreach
This article is written for teachers and comes with links to additional examples, supplementary information, and classroom tips. It is also available as a pdf at http://www.springerlink.com/content/n7309n36k4j60487/fulltext.pdf
- Present-day species evolved from earlier species; the relatedness of organisms is the result of common ancestry.
- Scientists use the similarity of DNA nucleotide sequences to infer the relatedness of taxa.
- As with other scientific disciplines, evolutionary biology has applications that factor into everyday life.
- Evolutionary trees (i.e., phylogenies or cladograms) portray hypotheses about evolutionary relationships.
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