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Questions and Answers
Bacteria show most extensive metabolic diversity
Bacteria show most extensive metabolic diversity
True
The flagella of bacteria is made up of which protein
The flagella of bacteria is made up of which protein
Flagellin
Flagella in Monera is single stranded or double stranded ?
Flagella in Monera is single stranded or double stranded ?
Single stranded
Bacteria are called as the decomposers and mineralisers of the biosphere
Bacteria are called as the decomposers and mineralisers of the biosphere
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DNA of bacteria is not attached with mesosome
DNA of bacteria is not attached with mesosome
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Bacillus is the most common shape in bacteria
Bacillus is the most common shape in bacteria
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Blue green algae is anoxygenic photo autotrophic bacteria
Blue green algae is anoxygenic photo autotrophic bacteria
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Purple sulphur bacteria and green sulphur bacteria are anoxygenic bacteria
Purple sulphur bacteria and green sulphur bacteria are anoxygenic bacteria
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Archaebacteria live in most harsh habitat
Archaebacteria live in most harsh habitat
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Archaebacteria
Archaebacteria
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Methane gas in the ruminant animal is produced by
Methane gas in the ruminant animal is produced by
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Methane gas is produced in ruminant animals in their
Methane gas is produced in ruminant animals in their
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Eubacteria are primitive bacteria while archaebacteria are true bacteria
Eubacteria are primitive bacteria while archaebacteria are true bacteria
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Name the pigment present in cyanobacteria which is similar to the pigment present in higher green plants
Name the pigment present in cyanobacteria which is similar to the pigment present in higher green plants
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Cyanobacteria are
Cyanobacteria are
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The colony of blue green algae is surrounded by which sheath
The colony of blue green algae is surrounded by which sheath
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Blue Green algae blooms in (clean) water bodies
Blue Green algae blooms in (clean) water bodies
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BGA can fix _____ by a specialized cell called _____
BGA can fix _____ by a specialized cell called _____
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Name the bacteria which have heterocyst in them
Name the bacteria which have heterocyst in them
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Chemosynthetic autotrophic bacteria oxidise various inorganic substances such as nitrates , nitrites , ammonia and use the released energy for their ATP production
Chemosynthetic autotrophic bacteria oxidise various inorganic substances such as nitrates , nitrites , ammonia and use the released energy for their ATP production
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They play a great role in (degrading) nutrients like nitrogen ,Phosphorus, iron ,sulphur
They play a great role in (degrading) nutrients like nitrogen ,Phosphorus, iron ,sulphur
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Which bacteria is the most abundant bacteria
Which bacteria is the most abundant bacteria
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heterotrophic bacteria are used In making curd from milk , production of antibiotics , fixing nitrogen in (monocot plant roots ) etc
heterotrophic bacteria are used In making curd from milk , production of antibiotics , fixing nitrogen in (monocot plant roots ) etc
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Name some disease caused by heterotrophic bacteria
Name some disease caused by heterotrophic bacteria
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Bacteria reproduces mainly by fission
Bacteria reproduces mainly by fission
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In (favourable) conditions bacteria produces spores
In (favourable) conditions bacteria produces spores
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Sexual reproduction in bacteria is primitive by transferring DNA from one bacteria to another
Sexual reproduction in bacteria is primitive by transferring DNA from one bacteria to another
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Mycoplasma are the smallest known organism because (they have a cell wall )
Mycoplasma are the smallest known organism because (they have a cell wall )
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Microplasma live in the body of other animals and plants as pathogen
Microplasma live in the body of other animals and plants as pathogen
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Mycoplasma can survive without
Mycoplasma can survive without
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Mycoplasma (can not) pass through bacteria-proof filter
Mycoplasma (can not) pass through bacteria-proof filter
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Mycoplasma are facultative anaerobes
Mycoplasma are facultative anaerobes
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Bacterial fission is (not) similar to amitosis
Bacterial fission is (not) similar to amitosis
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The bacteria which causes cholera is
The bacteria which causes cholera is
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The bacteria which oxidizes nitrogen compound are called as nitrifying bacteria
The bacteria which oxidizes nitrogen compound are called as nitrifying bacteria
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Blue green algae have membranous extension called chromatophores (but they lack )gas vacuoles
Blue green algae have membranous extension called chromatophores (but they lack )gas vacuoles
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BGA are not symbiotic
BGA are not symbiotic
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The boundary of Kingdom protista is (well defined)
The boundary of Kingdom protista is (well defined)
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