Thermococcus,Methanococcus,and Methanobacteri | vedclass

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Question

(A) Thermococcus,Methanococcus,and Methanobacterium belong to the domain $Archaea$. These organisms are known as Archaebacteria. $A$ key characteristi

Vedclass · Accepted Answer

Archaebacteria that contain protein homologous to core histones of Eukaryota.

Vedclass · Answer

(A) Thermococcus,Methanococcus,and Methanobacterium belong to the domain $Archaea$. These organisms are known as Archaebacteria. $A$ key characteristic of many Archaebacteria,particularly those in the $Euryarchaeota$ phylum,is the presence of histone-like proteins that are homologous to the core histones found in Eukaryota. These proteins help in the packaging of $DNA$ into nucleosome-like structures,which is a feature shared with eukaryotes,distinguishing them from typical eubacteria.

Thermococcus,Methanococcus,and Methanobacterium are examples of:

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