作者:Anahi Figueroa 4 年以前
349
Three clades
Three clades
Eukarya
Presence of histone
SNA as genetic storage
ester bonds in cell membranes
Presence of membrane bound organelles
-Presence of membrane-bound nucleus
Species: Methanobacter smithii
Archaea
DNA as genetic storage
Presence of histones
-Ether bonds in cell membrane
Species: American Black Bear
Bacteria
DNA as a genetic storage
Presence of peptidoglycan in cell wall
-esther bond in cell membranes
Species: E. Coli
Subtopic