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Root Definition and Explanation PDF Download

Learn Root definition in bioinformatics with explanation to study “What is Root”. Study root explanation with bioinformatics terms to review bioinformatics course for online degree programs.

Root Definition:

  • Bifurcating point at the very bottom of the tree, which represents the common ancestor of all members of the tree.

    Essential Bioinformatics by Jin Xiong

Root Explanation:

The root is an internal node representing the most recent common ancestor of all elements that are involves in particular phylogenetic tree.

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