| 41. | In the cell apex is the basal body that is the anchoring site for a flagellum.
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| 42. | In some species, the longer, emergent flagellum is used to help the organism swim.
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| 43. | Cavalier-Smith originally proposed that unikonts ancestrally had a single flagellum and single basal body.
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| 44. | The kinetoplast and the basal body of the flagellum are strongly associated via a cytoskeletal structure.
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| 45. | However, I believe they lack a flagellum, pilus, or other appendage for movement.
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| 46. | Flagellum of Gram-negative bacteria.
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| 47. | The second segment is longer and ends in a bulge and a flagellum arises from it.
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| 48. | The longitudinal flagellum lies in a groove-like structure called the cingulum ( F ).
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| 49. | For example, he posits taking bacteria with no flagellum and imposing a selective pressure for mobility.
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| 50. | In the Chrysopsinae, the antennal flagellum has a basal plate and the flagellum has four annuli.
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