In the classification of organisms by kingdom, all prokaryotes are grouped together in the kingdom Monera. Genetic research, however, led to the separation of prokaryotes into two domains, Archaea and Eubacteria. Which of the following best describes similarities between Archaea and Eubacteria?

Question

lanre · Answer

Both are prokaryotic, so they don't have a nucleus. They both have circular chromosomes, and their ribosomes are fundamentally similar in structure.