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The x-axis of a phylogenetic tree represents time or evolutionary history, showing the sequence of events from past to present.

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5mo ago

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What is represented by the base root of a phylogenetic tree?

The base root of a phylogenetic tree represents the common ancestor of all the species included in the tree. It is the starting point from which the evolutionary relationships and divergence of the different species are depicted.


What tool is used to root a phylogenetic tree?

A tool called a phylogenetic analysis software is used to root a phylogenetic tree.


What do the branches that are close to the phylogenetic tree indicate?

In a phylogenetic tree, branches that are close to each other indicate a closer evolutionary relationship between the organisms represented by those branches. This proximity suggests that they share a more recent common ancestor compared to organisms represented by branches that are farther apart. Thus, the closer the branches, the more similar the genetic or phenotypic traits are likely to be due to their shared lineage.


What is Phylogenetic optimization?

mapping characters on a tree


What statements about the phylogenetic tree are true?

Phylogenetic trees show the evolutionary relationships among organisms. The branching patterns in a phylogenetic tree represent the common ancestry of different species. Phylogenetic trees are constructed based on genetic, morphological, and behavioral data to infer evolutionary history.


How do you calculate the tree length of a phylogenetic tree?

To calculate the tree length of a phylogenetic tree, you add up the branch lengths between each pair of connected nodes or taxa in the tree. This total sum of branch lengths represents the tree length.


Phylogenetic tree of a Christian point of view?

This tree would be seriously reticulated.


The evolutionary history a species can be displayed in a?

Phylogenetic Tree


What is important of phylogenetic tree for mycobacterium sp.?

What_is_important_of_phylogenetic_tree_for_mycobacterium_sp.


What is Diagram that shows evolutionary relationships?

Phylogenetic tree


Which of kingdoms is at the bottom of phylogenetic tree?

The kingdom Monera (bacteria) is typically considered to be at the bottom of the phylogenetic tree, as it is one of the most ancient and simple forms of life.


What visual aid is like a family tree and shows the phylogenetic of organisms?

The family tree like visual aid for organisms is called a cladogram. It shows the phylogenetic relationships and represents the evolutionary tree of life.