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Biological Classification

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Biological Classification
  1. Which of the following are found in extreme saline conditions?
    1. Eubacteria
    2. Cyanobacteria
    3. Mycobacteria
    4. Archaebacteria
Correct Option: D

Archaebacteria are able to survive in harsh conditions due to the presence of branched lipid chain in cell membrane that reduces fluidity of cell membrane. It includes halophiles which are exclusively found in saline habitats.


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