Question

what is the role of flagella in eubacterial cells?
help the cell move
create proteins
provide support

Explanation:

Flagella are whip - like structures. In eubacterial cells, they function as a locomotion organelle. By rotating, they generate a propulsive force that enables the cell to move through its environment. Proteins are created by ribosomes, and cell support is mainly provided by the cell wall (in bacteria).

Answer:

Help the cell move