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Questions and Answers
Which of the following is the best description of the makeup of peptidoglycan?
Which of the following is the best description of the makeup of peptidoglycan?
- Short chains of amino acids linked by disaccharides
- Polysaccharides linked by proteins
- Polysaccharides linked by short chains of amino acids (correct)
- Proteins linked by disaccharides
This question is about bacterial flagella. Which of the following is NOT correct?
This question is about bacterial flagella. Which of the following is NOT correct?
- The filament of the flagellum is a protein rod
- The flagellum is powered by ATP hydrolysis (correct)
- The flagellar motor (mot) proteins are located in the cell membrane
- 'Peritrichous' cells have several flaggella
Which of the following forms a ring around the middle of a bacterial cell?
Which of the following forms a ring around the middle of a bacterial cell?
- MreB
- PHB
- ABC
- FtsZ (correct)
Where do you find Lipopolysaccharide (LPS)?
Where do you find Lipopolysaccharide (LPS)?
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From the following choices, what would you call a cell that oxidizes Sulfur (S) to obtain energy and converts CO2 into new organic molecules for building new biomass?
From the following choices, what would you call a cell that oxidizes Sulfur (S) to obtain energy and converts CO2 into new organic molecules for building new biomass?
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The circle knobs on a compound microscope typically control the...
The circle knobs on a compound microscope typically control the...
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