Question

Select the wrong statement.

• A. Mycoplasma is a a wall-less microorganism
• B. Bacterial cell wall is made up of peptidoglycan
• C. Pili and fimbriae are mainly involved in motility of bacterial cells
• D. Cyanobacteria lack flagellated cells

Answer 1

The correct option is C Pili and fimbriae are mainly involved in motility of bacterial cells

Flagella is the structure in bacterial cells which is involved in locomotion. Fimbriae help in providing attachment to a base and pili forms conjugation tube during conjugation.