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  • Using DNA to Explore Lizard Phylogeny

    Using DNA to Explore Lizard Phylogeny

    Activity

    This activity supports the film The Origin of Species: Lizards in an Evolutionary Tree. Students are guided to sort the lizard species by appearance, then generate a phylogenetic tree using the lizards’ DNA sequences to evaluate whether species that appear similar are closely related to each other.

  • Creating Phylogenetic Trees from DNA Sequences

    Creating Phylogenetic Trees from DNA Sequences

    Click & Learn

    This Click and Learn explains how DNA sequences can be used to generate such trees, and how to interpret them. English version is ADA accessible.