Question

Archaea and eubacteria were found to be most different because _____.

Answer 1

archaean biochemistry is more similar to that of eukaryotes than that of eubacteria

Answer 2

It is because archaebacteria have cell walls thatdo not contain peptidoglycan, which is unlike the eubacteria. They are in differnt biological domains, but have similar characteristics.

Answer 3

Such characteristics include: either auto- or hetero-trophs, are prokaryotes, and are usually always unicellular.