[Archaebacteria that conta...] Thermococcus, Methanococcus, and Methanobacterium exemplify

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Thermococcus, Methanococcus, and Methanobacterium exemplify

Archaebacteria that lack any histones resembling those found in eukaryotes but whose DNA is negatively supercoiled

Archaebacteria that contain protein homologous to eukaryotic core histones

Bacteria that contain a cytoskeleton and ribosomes

Bacteria whose DNA is relaxed or positively supercoiled but which have a cytoskeleton as well as mitochondria

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