Get Answers to all your Questions

header-bg qa

Thermococcus, Methanococcus and Methanobacterium exemplify

Option: 1

Archaebacteria that contain protein homologous to eukaryotic core histones


Option: 2

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


Option: 3

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


Option: 4

Bacteria that contain a cytoskeleton and ribosomes


Answers (1)

best_answer

Inspection of domain Archaea shows that two sub-divisions exist, the Euryarchaeota and the Crenarchaeota. The Euryarchaeota includes Methanobacterium, Methanococcus, Thermococcus. Hence, the correct answer is option1 

Posted by

Nehul

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks