Generate the character state data that would produce this pattern of relationships. Put those data into the matrix at the bottom of the page. Do not forget to label on the tree where each of the four derived character states evolved. It will be easiest to start by labeling the tree, then work backwards to generate the data matrix. Og A char\taxa Og 1 0 2 0 3 0 4 0 B A C D E B C D E F F Why are only four characters required to fully separate all the species of the ingroup (A, B, C, D, E, F) from one another in this (fully resolved) tree?

Generate the character state data that would produce this pattern of relationships. Put those data into the matrix at the bottom of the page. Do not forget to label on the tree where each of the four derived character states evolved. It will be easiest to start by labeling the tree, then work backwards to generate the data matrix. Og A char\taxa Og 1 0 2 0 3 0 4 0 B A C D E B C D E F F Why are only four characters required to fully separate all the species of the ingroup (A, B, C, D, E, F) from one another in this (fully resolved) tree?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter24: Systematics And Phylogenetics: Revealing The Tree Of Life

Section: Chapter Questions

Problem 4TYK: In a cladistic analysis, a systematist groups together organisms that share: derived homologous...

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Which of the following statements best explains the importance of sister taxa for understanding the evolution of ingroup taxa? A) The sister group informs of the likely state of the common ancestor of the ingroup. B) The sister group is composed only of ancestral characters representing a primitive taxon having ancestral states for all characters able to be studied. C) The sister group allows us to infer character state polarity in order to understand how character states have changed during evolution of the ingroup. D) A & B E) A& C F) All of the above.
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In a cladistic analysis, a systematist groups together organisms that share: derived homologous traits. derived homoplastic traits. ancestral homologous traits. ancestral homoplastic traits. all of the above.
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