Evolutionary biologists build cladograms based on the principle of par.docx

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Evolutionary biologists build cladograms based on the principle of parsimony, which states that the simplest solution is most likely. For cladistics, this means the cladogram requiring the fewest evolutionary changes according to the character-taxon matrix is most likely. Biologists should draw the cladogram resulting from the given character-taxon matrix, including required character state changes.

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Evolutionary biologists build cladograms based on the principle of parsimony. Parsimony is
similar to Ockham's razor, which Dr. Awramik discussed in lecture, in that it states that the
simplest solution is the most likely. For cladistics, this means that the cladogram that requires the
least amount of evolutionary changes according to the character-taxon matrix is the most likely.
Draw the cladogram resulting from the character-taxon matrix above including the character
state changes.

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