Question

Select the wrong statement.

(a) Bacterial cell wall is made up of peptidoglycan.

(b) Pili and fimbriae are mainly involved in motility of bacterial cells.

(c) Cyanobacteria lack flagellated cells.

(d) Mycoplasma is a wall­less microorganism.

Answer 1

Answer - (b) Pili and fimbriae are mainly involved in motility of bacterial cells.

 

Solution - it is the flagellum that helps in the motility of the bacterial cells.