jtcarreno6455 jtcarreno6455
  • 04-05-2018
  • Biology
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How does a phylogenetic tree indicate major evolutionary events within a lineage?

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Diatonic254
Diatonic254 Diatonic254
  • 14-05-2018
Each of the branching in the phylogenetic tree depicts how organisms evolved from a common ancestor. The closer they are to their common ancestors the closer the relationship between the organisms. Each internal node represents a divergence event. Examples of characteristics used in developing phylogenetic trees include morphology, DNA sequence, biochemical pathways, and etcetera.
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