331307
Which out of the following rightly define cyanobacteria?
1 Chemosynthetic autotrophic bacteria
2 Photosynthetic autotrophic bacteria
3 Nitrifying bacteria
4 Saprophytic
Explanation:
Photosynthetic autotrophic bacteria, is cyanobacteria / blue green algae
BIOXI02: BIOLOGICAL CLASSIFICATION
331308
Motile bacteria possess
1 Cilia
2 Flagella
3 Both (1) and (2)
4 Pili
Explanation:
Motile bacteria possess flagella, it is the only motile structure.
BIOXI02: BIOLOGICAL CLASSIFICATION
331309
Which of the following statements about mycoplasma is wrong?
1 They are sensitive to penicillin.
2 They are pleomorphic.
3 They are also called PPLO.
4 They cause disease in plants.
Explanation:
Mycoplasma are unicellular prokaryotic organisms. They lack cell wall. They are inhibited by tetracyclines but are insensitive to the penicillin.
AIPMT - 2007
BIOXI02: BIOLOGICAL CLASSIFICATION
331310
Consider the following statements, Which of the statements given below is incorrect?
1 All prokaryotic organisms were grouped together under kingdom-Archae
2 The unicellular eukaryotic organisms were placed in kingdom-Protista
3 Chlorella and Chlamydomonas , are placed in protista in 5- kingdom classification
4 Paramecium and Amoeba lack cell walls
Explanation:
All prokaryotic organisms were grouped together under kingdom-Monera.
BIOXI02: BIOLOGICAL CLASSIFICATION
331311
Why is a capsule advantageous to a bacterium?
1 It allows the bacterium to attach to the surface
2 It protects the bacterium from desiccation
3 It allows bacterium to hide from hosts immune system
4 It provides means of locomotion
Explanation:
Virulent bacterias are capsulated. Capsule is made up of polysaccharides and amino acids . It is tough and thick mucilage covering. It gives protection to bacteria against hosts immune system.
331307
Which out of the following rightly define cyanobacteria?
1 Chemosynthetic autotrophic bacteria
2 Photosynthetic autotrophic bacteria
3 Nitrifying bacteria
4 Saprophytic
Explanation:
Photosynthetic autotrophic bacteria, is cyanobacteria / blue green algae
BIOXI02: BIOLOGICAL CLASSIFICATION
331308
Motile bacteria possess
1 Cilia
2 Flagella
3 Both (1) and (2)
4 Pili
Explanation:
Motile bacteria possess flagella, it is the only motile structure.
BIOXI02: BIOLOGICAL CLASSIFICATION
331309
Which of the following statements about mycoplasma is wrong?
1 They are sensitive to penicillin.
2 They are pleomorphic.
3 They are also called PPLO.
4 They cause disease in plants.
Explanation:
Mycoplasma are unicellular prokaryotic organisms. They lack cell wall. They are inhibited by tetracyclines but are insensitive to the penicillin.
AIPMT - 2007
BIOXI02: BIOLOGICAL CLASSIFICATION
331310
Consider the following statements, Which of the statements given below is incorrect?
1 All prokaryotic organisms were grouped together under kingdom-Archae
2 The unicellular eukaryotic organisms were placed in kingdom-Protista
3 Chlorella and Chlamydomonas , are placed in protista in 5- kingdom classification
4 Paramecium and Amoeba lack cell walls
Explanation:
All prokaryotic organisms were grouped together under kingdom-Monera.
BIOXI02: BIOLOGICAL CLASSIFICATION
331311
Why is a capsule advantageous to a bacterium?
1 It allows the bacterium to attach to the surface
2 It protects the bacterium from desiccation
3 It allows bacterium to hide from hosts immune system
4 It provides means of locomotion
Explanation:
Virulent bacterias are capsulated. Capsule is made up of polysaccharides and amino acids . It is tough and thick mucilage covering. It gives protection to bacteria against hosts immune system.
331307
Which out of the following rightly define cyanobacteria?
1 Chemosynthetic autotrophic bacteria
2 Photosynthetic autotrophic bacteria
3 Nitrifying bacteria
4 Saprophytic
Explanation:
Photosynthetic autotrophic bacteria, is cyanobacteria / blue green algae
BIOXI02: BIOLOGICAL CLASSIFICATION
331308
Motile bacteria possess
1 Cilia
2 Flagella
3 Both (1) and (2)
4 Pili
Explanation:
Motile bacteria possess flagella, it is the only motile structure.
BIOXI02: BIOLOGICAL CLASSIFICATION
331309
Which of the following statements about mycoplasma is wrong?
1 They are sensitive to penicillin.
2 They are pleomorphic.
3 They are also called PPLO.
4 They cause disease in plants.
Explanation:
Mycoplasma are unicellular prokaryotic organisms. They lack cell wall. They are inhibited by tetracyclines but are insensitive to the penicillin.
AIPMT - 2007
BIOXI02: BIOLOGICAL CLASSIFICATION
331310
Consider the following statements, Which of the statements given below is incorrect?
1 All prokaryotic organisms were grouped together under kingdom-Archae
2 The unicellular eukaryotic organisms were placed in kingdom-Protista
3 Chlorella and Chlamydomonas , are placed in protista in 5- kingdom classification
4 Paramecium and Amoeba lack cell walls
Explanation:
All prokaryotic organisms were grouped together under kingdom-Monera.
BIOXI02: BIOLOGICAL CLASSIFICATION
331311
Why is a capsule advantageous to a bacterium?
1 It allows the bacterium to attach to the surface
2 It protects the bacterium from desiccation
3 It allows bacterium to hide from hosts immune system
4 It provides means of locomotion
Explanation:
Virulent bacterias are capsulated. Capsule is made up of polysaccharides and amino acids . It is tough and thick mucilage covering. It gives protection to bacteria against hosts immune system.
331307
Which out of the following rightly define cyanobacteria?
1 Chemosynthetic autotrophic bacteria
2 Photosynthetic autotrophic bacteria
3 Nitrifying bacteria
4 Saprophytic
Explanation:
Photosynthetic autotrophic bacteria, is cyanobacteria / blue green algae
BIOXI02: BIOLOGICAL CLASSIFICATION
331308
Motile bacteria possess
1 Cilia
2 Flagella
3 Both (1) and (2)
4 Pili
Explanation:
Motile bacteria possess flagella, it is the only motile structure.
BIOXI02: BIOLOGICAL CLASSIFICATION
331309
Which of the following statements about mycoplasma is wrong?
1 They are sensitive to penicillin.
2 They are pleomorphic.
3 They are also called PPLO.
4 They cause disease in plants.
Explanation:
Mycoplasma are unicellular prokaryotic organisms. They lack cell wall. They are inhibited by tetracyclines but are insensitive to the penicillin.
AIPMT - 2007
BIOXI02: BIOLOGICAL CLASSIFICATION
331310
Consider the following statements, Which of the statements given below is incorrect?
1 All prokaryotic organisms were grouped together under kingdom-Archae
2 The unicellular eukaryotic organisms were placed in kingdom-Protista
3 Chlorella and Chlamydomonas , are placed in protista in 5- kingdom classification
4 Paramecium and Amoeba lack cell walls
Explanation:
All prokaryotic organisms were grouped together under kingdom-Monera.
BIOXI02: BIOLOGICAL CLASSIFICATION
331311
Why is a capsule advantageous to a bacterium?
1 It allows the bacterium to attach to the surface
2 It protects the bacterium from desiccation
3 It allows bacterium to hide from hosts immune system
4 It provides means of locomotion
Explanation:
Virulent bacterias are capsulated. Capsule is made up of polysaccharides and amino acids . It is tough and thick mucilage covering. It gives protection to bacteria against hosts immune system.
331307
Which out of the following rightly define cyanobacteria?
1 Chemosynthetic autotrophic bacteria
2 Photosynthetic autotrophic bacteria
3 Nitrifying bacteria
4 Saprophytic
Explanation:
Photosynthetic autotrophic bacteria, is cyanobacteria / blue green algae
BIOXI02: BIOLOGICAL CLASSIFICATION
331308
Motile bacteria possess
1 Cilia
2 Flagella
3 Both (1) and (2)
4 Pili
Explanation:
Motile bacteria possess flagella, it is the only motile structure.
BIOXI02: BIOLOGICAL CLASSIFICATION
331309
Which of the following statements about mycoplasma is wrong?
1 They are sensitive to penicillin.
2 They are pleomorphic.
3 They are also called PPLO.
4 They cause disease in plants.
Explanation:
Mycoplasma are unicellular prokaryotic organisms. They lack cell wall. They are inhibited by tetracyclines but are insensitive to the penicillin.
AIPMT - 2007
BIOXI02: BIOLOGICAL CLASSIFICATION
331310
Consider the following statements, Which of the statements given below is incorrect?
1 All prokaryotic organisms were grouped together under kingdom-Archae
2 The unicellular eukaryotic organisms were placed in kingdom-Protista
3 Chlorella and Chlamydomonas , are placed in protista in 5- kingdom classification
4 Paramecium and Amoeba lack cell walls
Explanation:
All prokaryotic organisms were grouped together under kingdom-Monera.
BIOXI02: BIOLOGICAL CLASSIFICATION
331311
Why is a capsule advantageous to a bacterium?
1 It allows the bacterium to attach to the surface
2 It protects the bacterium from desiccation
3 It allows bacterium to hide from hosts immune system
4 It provides means of locomotion
Explanation:
Virulent bacterias are capsulated. Capsule is made up of polysaccharides and amino acids . It is tough and thick mucilage covering. It gives protection to bacteria against hosts immune system.
