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Questions and Answers
Which subgroup of Proteobacteria is represented by Rhizobium and Chlamydia?
Which subgroup of Proteobacteria is represented by Rhizobium and Chlamydia?
- Beta Proteobacteria
- Alpha Proteobacteria (correct)
- Delta Proteobacteria
- Gamma Proteobacteria
What is the characteristic size of Spirochetes as shown in the image?
What is the characteristic size of Spirochetes as shown in the image?
- 1 µm (correct)
- 10 µm
- 2.5 µm
- 5 µm
Which bacterium is shown to cover a human fibroblast cell in the image?
Which bacterium is shown to cover a human fibroblast cell in the image?
- Chromatium
- Bdellovibrio bacteriophorus
- Mycoplasmas (correct)
- Streptomyces
Extreme thermophiles growing in hot waters of NV geyser are associated with which subgroup of Proteobacteria?
Extreme thermophiles growing in hot waters of NV geyser are associated with which subgroup of Proteobacteria?
Which subgroup of Cyanobacteria is represented by Oscillatoria in the image?
Which subgroup of Cyanobacteria is represented by Oscillatoria in the image?
Which subgroup of Proteobacteria includes Leptospira and Nitrosomonas?
Which subgroup of Proteobacteria includes Leptospira and Nitrosomonas?
Which domain do Cyanobacteria belong to?
Which domain do Cyanobacteria belong to?
Which group of bacteria are known for their spiral shape?
Which group of bacteria are known for their spiral shape?
Which bacteria group is associated with nitrogen fixation in the soil?
Which bacteria group is associated with nitrogen fixation in the soil?
Which bacteria group is responsible for many sexually transmitted infections?
Which bacteria group is responsible for many sexually transmitted infections?
Which bacteria group includes important pathogens causing diseases like anthrax and tetanus?
Which bacteria group includes important pathogens causing diseases like anthrax and tetanus?
Which bacterial group is known for its ability to perform oxygenic photosynthesis?
Which bacterial group is known for its ability to perform oxygenic photosynthesis?
What is the function of a capsule in prokaryotes?
What is the function of a capsule in prokaryotes?
Which structure allows some prokaryotes to stick to their substrate or other individuals?
Which structure allows some prokaryotes to stick to their substrate or other individuals?
Which group of bacteria is known for its association with sexually transmitted diseases?
Which group of bacteria is known for its association with sexually transmitted diseases?
Which type of bacteria are characterized by their spiral shape and are responsible for causing diseases like Lyme disease?
Which type of bacteria are characterized by their spiral shape and are responsible for causing diseases like Lyme disease?
Which group of bacteria has an outer membrane that protects them from the host's immune system?
Which group of bacteria has an outer membrane that protects them from the host's immune system?
Which group of bacteria is known for its ability to perform photosynthesis and produce oxygen as a byproduct?
Which group of bacteria is known for its ability to perform photosynthesis and produce oxygen as a byproduct?
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