Is DNA found throughout the entire phylogenetic tree?
The phylogenetic tree that shows how different organisms evolved from a single common ancestor. Today all cells, including prokaryotes, use DNA as their genetic material.
Answer and Explanation:
Pretty much all organism on the phylogenetic tree have DNA as their hereditary material, however, we can only hypothesize about the first cell. We do...
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Learn more about this topic:
from Science 101: Intro to Natural SciencesChapter 15 / Lesson 1