によって Anahi Figueroa 5年前.
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                        Three clades
                        
                        
                            
                            
                         
                     
                 
             
            
                
                    
                    Three clades
Eukarya
DNA as genetic storage
Presence of membrane bound organelles
-Presence of membrane-bound nucleus
Species: American black bear
Archaea
Presence of histones
-Ether bonds in cell membrane
Species: Methanobacter smithii
Bacteria
Presence of peptidoglycan in cell wall
-ester bond in cell membranes
Species: E. Coli
Subtopic