NEETBiologyBiological ClassificationMCQ+4 / −1
Thermococcus, Methanococcus and Methanobacterium exemplify
- Abackteria whose DNA is relaxed or positively supercoiled but which have a cytoskeleton as well as mitochondria
- Bbacteria that contain a cytoskeleton and ribosomes
- Carchaebacteria that contain protein homologous to eukaryotic core histones
- Darchaebacteria that lack any histones resembling those found in eukaryotes but whose DNA is negatively supercoiled.
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Correct answer: C
Thermococcus, Methanococcus and Methanobacterium exemplify archaebacteria that contain protein homologous to eukaryotic core histones.
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