The specific types of homologies used to develop phylogenies are shared derived characters or:
A)sister groups.
B)convergent characteristics.
C)synapomorphies.
D)parsimonious branches.

Question

Quizplus · Accepted Answer

Synapomorphies are unique derived traits shared by two or more taxa that are inherited from a common ancestor, and they are used to infer evolutionary relationships in phylogenetics. Shared derived traits that are not unique to the group being studied are not informative for evolutionary relationships, and convergent characteristics may lead to grouping of unrelated taxa. Sister groups and parsimonious branches are concepts used to describe the structure of a phylogenetic tree, but they are not specific types of homologies used for phylogenetic inference.

The Specific Types of Homologies Used to Develop Phylogenies Are