Archaea, Bacteria, and Eukaryotes shared traits

1 Nucleus

1 Yes Eukaryotes, No Bacteria and Archaea

Circular chromosome

Yes Bacteria and Archaea, No Eukaryotes

2 Organelles

2 Yes Eukaryotes, No Bacteria and Archaea

3 Meiosis

3 Yes, Eukaryotes, No bacteria and Archaea

Histones

Yes Eukaryotes and Archaea, No Bacteria

Translation initiation

Eukaryotes and Archaea use Methionine and Bacteria use Formylmethione.

1 Peptidoglycan in cell walls

1 Yes Bacteria, No Eukaryotes and Archaea

2 Sensitive to penecillin

2 Yes Bacteria, No Eukaryotes and Archaea

3 Sensitive to kanamycin and streptomycin

3 Yes Bacteria, No Eukaryotes and Archaea

Plasma membrane lipids

Bacteria and Eukaryotes have Tri glycerol and fatty acid chains while archaea have isoprene chains.