Question

What is the function of flagellum in bacteria cell?

Answer 1

Flagella (singular: flagellum) are long, thin, whip-like appendages attached to a bacterial cell that allow for bacterialmovement. Bacterial cells are typically between 0.1 micrometers and 50 micrometers in diameter, but average around 2 micrometers

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Answer 2

Bacterial flagella are helically shaped structures containing the protein.
The primary role of the flagellum is locomotion, but it also often has function as a sensory organelle, being sensitive to chemicals and temperatures outside the cell.

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