Quiz
Bacteria Taxonomy
Perguntas do quiz (11)
1Describe Proteobacteria (generally)
- AGram negative; outer membrane composed mainly of lipopolysaccharides; all oligotrophs
- BGram negative; anaerobic, rod-shaped opportunistic; 2 main families
- CGram negative; photosynthetic, thicker than normal peptidoglycan wall (10-700nm); single, multicellular, and colonial cells; pilli/fimbrae
- DGram negative; double membrane with axial filaments in between for movement; facultative anaerobes
- EGram positive; pathogens able to invade; split into high and low G+C content groups
2Describe Cyanobacteria.
- AGram negative; outer membrane composed mainly of lipopolysaccharides; all oligotrophs
- BGram negative; anaerobic, rod-shaped opportunistic; 2 main families
- CGram negative; photosynthetic, thicker than normal peptidoglycan wall (10-700nm); single, multicellular, and colonial cells; pilli/fimbrae
- DGram negative; double membrane with axial filaments in between for movement; facultative anaerobes
- EGram positive; pathogens able to invade; split into high and low G+C content groups
3Describe Firmicutes
- AGram negative; outer membrane composed mainly of lipopolysaccharides; all oligotrophs
- BGram negative; anaerobic, rod-shaped opportunistic; 2 main families
- CGram negative; photosynthetic, thicker than normal peptidoglycan wall (10-700nm); single, multicellular, and colonial cells; pilli/fimbrae
- DGram negative; double membrane with axial filaments in between for movement; facultative anaerobes
- EGram positive; pathogens able to invade; split into high and low G+C content groups
4Describe Spirochetes
- AGram negative; outer membrane composed mainly of lipopolysaccharides; all oligotrophs
- BGram negative; anaerobic, rod-shaped opportunistic; 2 main families
- CGram negative; photosynthetic, thicker than normal peptidoglycan wall (10-700nm); single, multicellular, and colonial cells; pilli/fimbrae
- DGram negative; double membrane with axial filaments in between for movement; facultative anaerobes
- EGram positive; pathogens able to invade; split into high and low G+C content groups
5Describe Fusobacteria
- AGram negative; outer membrane composed mainly of lipopolysaccharides; all oligotrophs
- BGram negative; anaerobic, rod-shaped opportunistic; 2 main families
- CGram negative; photosynthetic, thicker than normal peptidoglycan wall (10-700nm); single, multicellular, and colonial cells; pilli/fimbrae
- DGram negative; double membrane with axial filaments in between for movement; facultative anaerobes
- EGram positive; pathogens able to invade; split into high and low G+C content groups
6Which of the following ARE NOT a reason for the division of Proteobacteria into subphyla?
- AMetabolic preference
- BOxygen requirements
- Cecological niches
- DCellular characteristics
- ErRNA sequences
- FMethod of motility
- GPathogenicity
7What phylum is Borrelia burgdorferi from? What are the features of this species?
- ASpirochetes: it causes Lymes Disease, spiral in shape
- BFusobacteria: It occurs in healthy younger populations causing peritansillar abscesses
- CProteobacteria: rod-shaped, motile, facultative anaerobe, food-born pathogen
- DFirmicutes: has non-replication phases, modifies by metabolic remodeling, reproduces inside epithelial cells
- ECyanobacteria: blue-green algae, anti-inflammatory, can prevent several bodily issues such as cancer, anemia, and obesity.
8What phylum is Spirulina from? What describes it?
- ASpirochetes: it causes Lymes Disease, spiral in shape
- BFusobacteria: It occurs in healthy younger populations causing peritansillar abscesses
- CProteobacteria: rod-shaped, motile, facultative anaerobe, food-born pathogen
- DFirmicutes: has non-replication phases, modifies by metabolic remodeling, reproduces inside epithelial cells
- ECyanobacteria: blue-green algae, anti-inflammatory, can prevent several bodily issues such as cancer, anemia, and obesity.
9What phylum is Mycobacterium tuberculosis from? What are its features?
- ASpirochetes: it causes Lymes Disease, spiral in shape
- BFusobacteria: It occurs in healthy younger populations causing peritansillar abscesses
- CProteobacteria: rod-shaped, motile, facultative anaerobe, food-born pathogen
- DFirmicutes: has non-replication phases, modifies by metabolic remodeling, reproduces inside epithelial cells
- ECyanobacteria: blue-green algae, anti-inflammatory, can prevent several bodily issues such as cancer, anemia, and obesity.
10What Phylum is Salmonella enterica from? What are its features?
- ASpirochetes: it causes Lymes Disease, spiral in shape
- BFusobacteria: It occurs in healthy younger populations causing peritansillar abscesses
- CProteobacteria: rod-shaped, motile, facultative anaerobe, food-born pathogen
- DFirmicutes: has non-replication phases, modifies by metabolic remodeling, reproduces inside epithelial cells
- ECyanobacteria: blue-green algae, anti-inflammatory, can prevent several bodily issues such as cancer, anemia, and obesity.
11What phylum is F. necrophorum from? What are its features?
- ASpirochetes: it causes Lymes Disease, spiral in shape
- BFusobacteria: It occurs in healthy younger populations causing peritansillar abscesses
- CProteobacteria: rod-shaped, motile, facultative anaerobe, food-born pathogen
- DFirmicutes: has non-replication phases, modifies by metabolic remodeling, reproduces inside epithelial cells
- ECyanobacteria: blue-green algae, anti-inflammatory, can prevent several bodily issues such as cancer, anemia, and obesity.
Informações
- Descrição
- Bacterial taxonomy
- Autor
- Serenity Brooks
- Idioma
- English
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- Histórico
- Criado em 28 mar 2024 · atualizado em 28 mar 2024
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