Question:
Cladograms represent hypotheses about evolutionary relationships, what are these relationships based on?
Posted By Admin @ September 03, 2022
Cladograms represent hypotheses about evolutionary relationships, what are these relationships based on?
Answer:
A cladogram is an evolutionary tree that diagrams the ancestral relationships among organisms. In the past, cladograms were drawn based on similarities in phenotypes or physical traits among organisms. Today, similarities in DNA sequences among organisms can also be used to draw cladograms.