| 11. | The L Ring in a Gram-Negative bacterium flagella is associated with_________ |
| a. | Peptidogycan |
| b. | Outer Membrane |
| c. | Cytoplasmic Membrane |
| d. | Cell Membrane |
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Answer: (b).Outer Membrane
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| 12. | Which among the following acts as a transport protein for protons in flagellar motion? |
| a. | fli protein |
| b. | cGMP |
| c. | atp |
| d. | mot protein |
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Answer: (d).mot protein
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| 13. | F pilus has a major role as___________ |
| a. | motility of the cell |
| b. | port of entry of genetic material during mating |
| c. | attachment to host cell |
| d. | human infection |
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Answer: (b).port of entry of genetic material during mating
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| 14. | Prosthecae helps in __________ |
| a. | motility |
| b. | nutrient absorption and attachment to surfaces |
| c. | human infection |
| d. | protection from environment |
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Answer: (b).nutrient absorption and attachment to surfaces
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| 15. | The capsule of Klebsiella pneumoniae is composed of heteropolysaccharides. |
| a. | True |
| b. | False |
| c. | May be |
| d. | Can't say |
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Answer: (a).True
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