Explain how you know. You should be able to look at a phylogenetic tree that you have never seen before and determine which traits are hypothesized to be analogous and which, homologous, by looking at the locations of the traits on the tree. D. Classifying by shared, derived traits 1. See Chapter 12 of you lab manual if you have trouble answering these questions. Making a phylogenetic tree Step 1.
Code characters Create a table of coded characters from the table of raw data above.
For trees that are possible, identify the analogous traits. For trees that are wrong, describe what is wrong with the trees.