NEET UG BIOLOGY MCQ: BIOLOGICAL CLASSIFICATION

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Thermococcus,Methanococcus and Methanobacterium are

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Correct option: C

Archaebacteria with negatively supercoiled DNA as eukaryotes but lacking histones

Option C (Archaebacteria with negatively supercoiled DNA as eukaryotes but lacking histones) is correct because these organisms are Archaebacteria, have negatively supercoiled DNA, and lack histones.

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