331342
Pigment-containing membranous extensions in some cyanobacteria are
1 Heterocysts
2 Basal bodies
3 Pneumatophores
4 Chromatophores
Explanation:
Chromatophores is pigmented lamellar structure that can be isolated from photosynthetic bacteria. Pigments and most of the enzymes required for the light induced electron transport and phosphorylation processes of photosynthesis are located in plasma membrane and lamellae.
AIPMT - 2013
BIOXI02: BIOLOGICAL CLASSIFICATION
331343
Heterotrophic bacteria are useful in.
1 Making curd from milk
2 Production of antibiotic
3 Nitrogen fixation in legumes
4 All of these
Explanation:
They are helpful in making curd from milk, production of antibiotics, fixing nitrogen in legume.
BIOXI02: BIOLOGICAL CLASSIFICATION
331344
Most of the bacteria are generally
1 Chemo-autotrophs
2 Photo-autotrophs
3 Heterotroph
4 Nitrifying
Explanation:
Heterotrophic bacteria are most abundant in nature.
BIOXI02: BIOLOGICAL CLASSIFICATION
331345
In Eubacteria, a cellular component that resembles eukaryotic cell is
1 Cell wall
2 Plasma membrane
3 Nucleus
4 Ribosomes
Explanation:
Plasma membrane of Eubacteria resembles that of Eukaryotic cell. But cell wall, nucleus, ribosomes of eubacteria varies in structure and organisation from the Eukaryotic cell.
331342
Pigment-containing membranous extensions in some cyanobacteria are
1 Heterocysts
2 Basal bodies
3 Pneumatophores
4 Chromatophores
Explanation:
Chromatophores is pigmented lamellar structure that can be isolated from photosynthetic bacteria. Pigments and most of the enzymes required for the light induced electron transport and phosphorylation processes of photosynthesis are located in plasma membrane and lamellae.
AIPMT - 2013
BIOXI02: BIOLOGICAL CLASSIFICATION
331343
Heterotrophic bacteria are useful in.
1 Making curd from milk
2 Production of antibiotic
3 Nitrogen fixation in legumes
4 All of these
Explanation:
They are helpful in making curd from milk, production of antibiotics, fixing nitrogen in legume.
BIOXI02: BIOLOGICAL CLASSIFICATION
331344
Most of the bacteria are generally
1 Chemo-autotrophs
2 Photo-autotrophs
3 Heterotroph
4 Nitrifying
Explanation:
Heterotrophic bacteria are most abundant in nature.
BIOXI02: BIOLOGICAL CLASSIFICATION
331345
In Eubacteria, a cellular component that resembles eukaryotic cell is
1 Cell wall
2 Plasma membrane
3 Nucleus
4 Ribosomes
Explanation:
Plasma membrane of Eubacteria resembles that of Eukaryotic cell. But cell wall, nucleus, ribosomes of eubacteria varies in structure and organisation from the Eukaryotic cell.
331342
Pigment-containing membranous extensions in some cyanobacteria are
1 Heterocysts
2 Basal bodies
3 Pneumatophores
4 Chromatophores
Explanation:
Chromatophores is pigmented lamellar structure that can be isolated from photosynthetic bacteria. Pigments and most of the enzymes required for the light induced electron transport and phosphorylation processes of photosynthesis are located in plasma membrane and lamellae.
AIPMT - 2013
BIOXI02: BIOLOGICAL CLASSIFICATION
331343
Heterotrophic bacteria are useful in.
1 Making curd from milk
2 Production of antibiotic
3 Nitrogen fixation in legumes
4 All of these
Explanation:
They are helpful in making curd from milk, production of antibiotics, fixing nitrogen in legume.
BIOXI02: BIOLOGICAL CLASSIFICATION
331344
Most of the bacteria are generally
1 Chemo-autotrophs
2 Photo-autotrophs
3 Heterotroph
4 Nitrifying
Explanation:
Heterotrophic bacteria are most abundant in nature.
BIOXI02: BIOLOGICAL CLASSIFICATION
331345
In Eubacteria, a cellular component that resembles eukaryotic cell is
1 Cell wall
2 Plasma membrane
3 Nucleus
4 Ribosomes
Explanation:
Plasma membrane of Eubacteria resembles that of Eukaryotic cell. But cell wall, nucleus, ribosomes of eubacteria varies in structure and organisation from the Eukaryotic cell.
331342
Pigment-containing membranous extensions in some cyanobacteria are
1 Heterocysts
2 Basal bodies
3 Pneumatophores
4 Chromatophores
Explanation:
Chromatophores is pigmented lamellar structure that can be isolated from photosynthetic bacteria. Pigments and most of the enzymes required for the light induced electron transport and phosphorylation processes of photosynthesis are located in plasma membrane and lamellae.
AIPMT - 2013
BIOXI02: BIOLOGICAL CLASSIFICATION
331343
Heterotrophic bacteria are useful in.
1 Making curd from milk
2 Production of antibiotic
3 Nitrogen fixation in legumes
4 All of these
Explanation:
They are helpful in making curd from milk, production of antibiotics, fixing nitrogen in legume.
BIOXI02: BIOLOGICAL CLASSIFICATION
331344
Most of the bacteria are generally
1 Chemo-autotrophs
2 Photo-autotrophs
3 Heterotroph
4 Nitrifying
Explanation:
Heterotrophic bacteria are most abundant in nature.
BIOXI02: BIOLOGICAL CLASSIFICATION
331345
In Eubacteria, a cellular component that resembles eukaryotic cell is
1 Cell wall
2 Plasma membrane
3 Nucleus
4 Ribosomes
Explanation:
Plasma membrane of Eubacteria resembles that of Eukaryotic cell. But cell wall, nucleus, ribosomes of eubacteria varies in structure and organisation from the Eukaryotic cell.
