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The most primitive monerans are
Options
(a) rickettsaie
(b) acitinomycetes
(c) progenote
(d) arachaebacteria
Correct Answer:
arachaebacteria
Explanation:
Archaebacteria are the oldest organisms living on the Earth. They are unicellular prokaryotes and belong to the kingdom, Archaea. They were first discovered in 1977 and classified as bacteria. Archaebacteria are found in very harsh conditions such as in the volcanic vents or at the bottom of the sea.
Related Questions: - Perisperm differs from endosperm in:
- Artificial insemination mean :
- Which one of the following aspects is an exclusive characteristic of living
- Elaioplasts store
- Which one of the following elements is necessary for the translocation of
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Diversity In Living World
(339)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Perisperm differs from endosperm in:
- Artificial insemination mean :
- Which one of the following aspects is an exclusive characteristic of living
- Elaioplasts store
- Which one of the following elements is necessary for the translocation of
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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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