Answered: Q8.3. On the phylogeny below, show…

Q8.3. On the phylogeny below, show which tips correspond to: cat mitochondrial gene, human mitochondrial gene, human nuclear gene, Rickettsia (an alphaproteobacterium).

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter23: Protists

Section: Chapter Questions

Problem 27CTQ: Explain how the definition of protists ensures that the kingdom Protista includes a wide diversity...

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Concept explainers

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.

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Q8.3. On the phylogeny below, show which tips correspond to: cat mitochondrial gene, human
mitochondrial gene, human nuclear gene, Rickettsia (an alphaproteobacterium).

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