A flagellum is an organelle that can cause the sperm cell to move (Option B). In eukaryotic cells, flagella are used by cells for motility and chemosensation.
The flagellum is an organelle responsible for cell motility. This structure (flagellum) is structurally composed of a type of filament called microtubules.
A eukaryotic flagellum (plural flagella) consists of nine pairs of microtubule proteins surrounding two central microtubules.
The flagellum is a cylindrical protrusion that allows sperm cells to move. In consequence, sperm cells can swim by using a prominent flagellum known as the axoneme.
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