2c) Is it the case that a phylogeny based on a single gene sequence is usually the same as a phylogeny based on multiple gene sequences? Which method is more likely to reflect the true evolutionary history of the in group? Why? (A)(B)Site: 123 456 789Ground 1ATT AAT GAAFox 2ATT AAT GATEastern gray 3ATA AAA GAAGroundFox 2Western gray 4ATA AAT GAAEastern gray 3Western gray 4(C)Tree 1Tree 2Tree 33ATT AAT GAAАTT AAT GAАATT AAT GAAEVOLUTION 4e, Figure 2.10© 2017 Sinauer Associates, Inc.

Phylogenetic analysis helps in studying the evolutionary relationships between organisms and their…

Is it the case that a phylogeny based on a single gene sequence is usually the same as a phylogeny based on multiple gene sequences? Which method is more likely to reflect the true evolutionary history of the in group? Why?

Is it the case that a phylogeny based on a single gene sequence is usually the same as a phylogeny based on multiple gene sequences? Which method is more likely to reflect the true evolutionary history of the in group? Why?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter47: Conservation Biology And Biodiversity

Section: Chapter Questions

Problem 16RQ: About what percentage of land on the planet is set aside as a preserve of some type? 1 percent 6...

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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.

Question

2c) Is it the case that a phylogeny based on a single gene sequence is usually the same as a phylogeny based on multiple gene sequences? Which method is more likely to reflect the true evolutionary history of the in group? Why?

(A)
(B)
Site: 123 456 789
Ground 1
ATT AAT GAA
Fox 2
ATT AAT GAT
Eastern gray 3
ATA AAA GAA
Ground
Fox 2
Western gray 4
ATA AAT GAA
Eastern gray 3
Western gray 4
(C)
Tree 1
Tree 2
Tree 3
3
ATT AAT GAA
АTT AAT GAА
ATT AAT GAA
EVOLUTION 4e, Figure 2.10
© 2017 Sinauer Associates, Inc.

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