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In the light of recent classification of living organisms into three domains of life (bacteria, archaea and eukarya), which one of the following statements is true about archaea?
Options
(a) Archaea resemble eukarya in all respects
(b) Archaea have some novel features that are absent in other prokaryotes and eukaryotes
(c) Archaea completely differ from both prokaryotes and eukaryotes
(d) Archaea completely differ from prokaryotes
Correct Answer:
Archaea have some novel features that are absent in other prokaryotes and eukaryotes
Explanation:
Archaea are unicellular, prokaryotic microorganisms that differ from bacteria in their genetics, biochemistry, and ecology.some novel features that are absent in other prokaryotes and eukaryotes.
Related Questions: - The term protoplasm for the cell contents was coined by
- The motile bacteria are able to move by:
- Discovery of fossils of cyanobacteria indicates that life orginated sometime
- Energy is stored in the liver and muscles in the form of
- Respiratory quotient (R.Q.), during early stages of germination of castor seed, is
Topics: Diversity In Living World
(339)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The term protoplasm for the cell contents was coined by
- The motile bacteria are able to move by:
- Discovery of fossils of cyanobacteria indicates that life orginated sometime
- Energy is stored in the liver and muscles in the form of
- Respiratory quotient (R.Q.), during early stages of germination of castor seed, is
Topics: Diversity In Living World (339)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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