258442
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is called
1 mycoplasma
2 virus
3 bacteria
4 cyanobacteria
Explanation:
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is characteristic feature of bacteria. Bacteria are found almost everywhere on earth and it play vital role to the maintain ecosystem.
UP CPMT-2004
Biological Classification
258447
$\mathrm{O}_{2}$ does not evolved in photosynthesis of:
1 BGA
2 green algae
3 bacteria
4 autotrophic plant
Explanation:
Plants produce organic food by the help of photosynthesis. Like plants, some bacteria are capable of synthesising their organic food in presence of light, which is known as bacterial photosynthesis. This process is anoxygenic thats why they do not produce $\mathrm{O}_{2}$.
Rajasthan PMT-2004
Biological Classification
258522
Xanthomonas citri possesses:
1 tuft of flagella
2 bipolar flagella
3 single polar flagellum
4 no flagella
Explanation:
Xanthomonas citri is a gram-negative bacterium, further classified as rod-shaped protobacteria. It is motile by means of a single polar flagellum. It mainly affects the citrus plans. It causes citri pathogenesis and citrus canker disease in citrus species like lime.
AP EAMCET-2002
Biological Classification
258458
The wall of bacteria is consists of
1 $\mathrm{N}$-acetyl glucosamine
2 $\mathrm{N}$-acetyl muramic acid
3 both (a) and (b)
4 cellulose
Explanation:
Bacteria cell wall is made up of peptidoglycan, has $\mathrm{N}$-acetyl glucosamine and $\mathrm{N}$-acetyl muramic acid with small peptide chain, which is a component of the bacterial cell wall.
UP CPMT-2003
Biological Classification
258459
Bacteria do not have
1 ribosome
2 protein synthesizing apparatus
3 mitochondria
4 cell wall
Explanation:
Bacteria do not have mitochondria, because mitochondria is a membrane bound organelles and present in eukaryotic cell. In Bacteria, prokaryotic cell are present. In prokaryotic cell, no any membrane bound organelles are found.
258442
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is called
1 mycoplasma
2 virus
3 bacteria
4 cyanobacteria
Explanation:
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is characteristic feature of bacteria. Bacteria are found almost everywhere on earth and it play vital role to the maintain ecosystem.
UP CPMT-2004
Biological Classification
258447
$\mathrm{O}_{2}$ does not evolved in photosynthesis of:
1 BGA
2 green algae
3 bacteria
4 autotrophic plant
Explanation:
Plants produce organic food by the help of photosynthesis. Like plants, some bacteria are capable of synthesising their organic food in presence of light, which is known as bacterial photosynthesis. This process is anoxygenic thats why they do not produce $\mathrm{O}_{2}$.
Rajasthan PMT-2004
Biological Classification
258522
Xanthomonas citri possesses:
1 tuft of flagella
2 bipolar flagella
3 single polar flagellum
4 no flagella
Explanation:
Xanthomonas citri is a gram-negative bacterium, further classified as rod-shaped protobacteria. It is motile by means of a single polar flagellum. It mainly affects the citrus plans. It causes citri pathogenesis and citrus canker disease in citrus species like lime.
AP EAMCET-2002
Biological Classification
258458
The wall of bacteria is consists of
1 $\mathrm{N}$-acetyl glucosamine
2 $\mathrm{N}$-acetyl muramic acid
3 both (a) and (b)
4 cellulose
Explanation:
Bacteria cell wall is made up of peptidoglycan, has $\mathrm{N}$-acetyl glucosamine and $\mathrm{N}$-acetyl muramic acid with small peptide chain, which is a component of the bacterial cell wall.
UP CPMT-2003
Biological Classification
258459
Bacteria do not have
1 ribosome
2 protein synthesizing apparatus
3 mitochondria
4 cell wall
Explanation:
Bacteria do not have mitochondria, because mitochondria is a membrane bound organelles and present in eukaryotic cell. In Bacteria, prokaryotic cell are present. In prokaryotic cell, no any membrane bound organelles are found.
258442
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is called
1 mycoplasma
2 virus
3 bacteria
4 cyanobacteria
Explanation:
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is characteristic feature of bacteria. Bacteria are found almost everywhere on earth and it play vital role to the maintain ecosystem.
UP CPMT-2004
Biological Classification
258447
$\mathrm{O}_{2}$ does not evolved in photosynthesis of:
1 BGA
2 green algae
3 bacteria
4 autotrophic plant
Explanation:
Plants produce organic food by the help of photosynthesis. Like plants, some bacteria are capable of synthesising their organic food in presence of light, which is known as bacterial photosynthesis. This process is anoxygenic thats why they do not produce $\mathrm{O}_{2}$.
Rajasthan PMT-2004
Biological Classification
258522
Xanthomonas citri possesses:
1 tuft of flagella
2 bipolar flagella
3 single polar flagellum
4 no flagella
Explanation:
Xanthomonas citri is a gram-negative bacterium, further classified as rod-shaped protobacteria. It is motile by means of a single polar flagellum. It mainly affects the citrus plans. It causes citri pathogenesis and citrus canker disease in citrus species like lime.
AP EAMCET-2002
Biological Classification
258458
The wall of bacteria is consists of
1 $\mathrm{N}$-acetyl glucosamine
2 $\mathrm{N}$-acetyl muramic acid
3 both (a) and (b)
4 cellulose
Explanation:
Bacteria cell wall is made up of peptidoglycan, has $\mathrm{N}$-acetyl glucosamine and $\mathrm{N}$-acetyl muramic acid with small peptide chain, which is a component of the bacterial cell wall.
UP CPMT-2003
Biological Classification
258459
Bacteria do not have
1 ribosome
2 protein synthesizing apparatus
3 mitochondria
4 cell wall
Explanation:
Bacteria do not have mitochondria, because mitochondria is a membrane bound organelles and present in eukaryotic cell. In Bacteria, prokaryotic cell are present. In prokaryotic cell, no any membrane bound organelles are found.
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Biological Classification
258442
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is called
1 mycoplasma
2 virus
3 bacteria
4 cyanobacteria
Explanation:
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is characteristic feature of bacteria. Bacteria are found almost everywhere on earth and it play vital role to the maintain ecosystem.
UP CPMT-2004
Biological Classification
258447
$\mathrm{O}_{2}$ does not evolved in photosynthesis of:
1 BGA
2 green algae
3 bacteria
4 autotrophic plant
Explanation:
Plants produce organic food by the help of photosynthesis. Like plants, some bacteria are capable of synthesising their organic food in presence of light, which is known as bacterial photosynthesis. This process is anoxygenic thats why they do not produce $\mathrm{O}_{2}$.
Rajasthan PMT-2004
Biological Classification
258522
Xanthomonas citri possesses:
1 tuft of flagella
2 bipolar flagella
3 single polar flagellum
4 no flagella
Explanation:
Xanthomonas citri is a gram-negative bacterium, further classified as rod-shaped protobacteria. It is motile by means of a single polar flagellum. It mainly affects the citrus plans. It causes citri pathogenesis and citrus canker disease in citrus species like lime.
AP EAMCET-2002
Biological Classification
258458
The wall of bacteria is consists of
1 $\mathrm{N}$-acetyl glucosamine
2 $\mathrm{N}$-acetyl muramic acid
3 both (a) and (b)
4 cellulose
Explanation:
Bacteria cell wall is made up of peptidoglycan, has $\mathrm{N}$-acetyl glucosamine and $\mathrm{N}$-acetyl muramic acid with small peptide chain, which is a component of the bacterial cell wall.
UP CPMT-2003
Biological Classification
258459
Bacteria do not have
1 ribosome
2 protein synthesizing apparatus
3 mitochondria
4 cell wall
Explanation:
Bacteria do not have mitochondria, because mitochondria is a membrane bound organelles and present in eukaryotic cell. In Bacteria, prokaryotic cell are present. In prokaryotic cell, no any membrane bound organelles are found.
258442
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is called
1 mycoplasma
2 virus
3 bacteria
4 cyanobacteria
Explanation:
Colourless, unicellular, cell wall bound, spherical or rod-shaped micro-organism and lacking organised nucleus is characteristic feature of bacteria. Bacteria are found almost everywhere on earth and it play vital role to the maintain ecosystem.
UP CPMT-2004
Biological Classification
258447
$\mathrm{O}_{2}$ does not evolved in photosynthesis of:
1 BGA
2 green algae
3 bacteria
4 autotrophic plant
Explanation:
Plants produce organic food by the help of photosynthesis. Like plants, some bacteria are capable of synthesising their organic food in presence of light, which is known as bacterial photosynthesis. This process is anoxygenic thats why they do not produce $\mathrm{O}_{2}$.
Rajasthan PMT-2004
Biological Classification
258522
Xanthomonas citri possesses:
1 tuft of flagella
2 bipolar flagella
3 single polar flagellum
4 no flagella
Explanation:
Xanthomonas citri is a gram-negative bacterium, further classified as rod-shaped protobacteria. It is motile by means of a single polar flagellum. It mainly affects the citrus plans. It causes citri pathogenesis and citrus canker disease in citrus species like lime.
AP EAMCET-2002
Biological Classification
258458
The wall of bacteria is consists of
1 $\mathrm{N}$-acetyl glucosamine
2 $\mathrm{N}$-acetyl muramic acid
3 both (a) and (b)
4 cellulose
Explanation:
Bacteria cell wall is made up of peptidoglycan, has $\mathrm{N}$-acetyl glucosamine and $\mathrm{N}$-acetyl muramic acid with small peptide chain, which is a component of the bacterial cell wall.
UP CPMT-2003
Biological Classification
258459
Bacteria do not have
1 ribosome
2 protein synthesizing apparatus
3 mitochondria
4 cell wall
Explanation:
Bacteria do not have mitochondria, because mitochondria is a membrane bound organelles and present in eukaryotic cell. In Bacteria, prokaryotic cell are present. In prokaryotic cell, no any membrane bound organelles are found.