1) What is the specific method for classifying bacteria 2) Photosynthetic prokaryotes that do not produce...
1) What is the specific method for classifying bacteria
2) Photosynthetic prokaryotes that do not produce oxygen belong to which group ?
3) Prokaryotes that include methanogens, extreme halophiles and hyperthermophiles belong to which group ?
Homework Answers
Ans.1 . The best method for classifying bacteria is the Gram staining and morphology of the bacteria. Based on both these two character bacteria can be classified into four major group:-
1. Gram positive cocci.
2. Gram positive bacilli.
3. Gram negative cocci.
4. Gram positive bacilli.
Ans.2. The photosynthetic prokaryotes that does not produce the oxygen belongs to chemosynthetic bacteria. They are mostly sulfur bacteria. They produces the sulfur instead of the oxygen.
Ans.4. They belongs to group archeabacteria. They found in very extreme conditions like deep thermal vents, anaerobic conditions etc.
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