41. It is motile by means of subpolar flagella . 42. The flagella are sub-polar or arranged on one side of the cell. 43. It is Gram-negative, rod-shaped and motile with peritrichous flagella . 44. Engineers studying molecular motors and fuel are closely studying similar mechanisms found in bacterial flagella . 45. The regular beat patterns of eukaryotic cilia and flagella generate motion on a cellular level. 46. Unlike females, the males bear a pair of flagella , one on each chelicera. 47. The flagella are arranged in one or more clusters near the anterior of the cell. 48. Most are mobile with flagella located in the polar regions although some species are nonmobile. 49. It produces an organic flagella are produced. 50. However, orientation of the flagella is unique in the " Phaeophyceae ".
