Which one is rod shaped bacterium?

Correct option is C

Correct option: (c) Pseudomonas
· Pseudomonas is a rod-shaped (bacillus) Gram-negative bacterium.
Other options:
· (a) Streptococcus – Cocci in chains, not rods.
· (b) Spirillum – Spiral-shaped bacteria, not rods.
· (d) Monococcus – Single cocci, not rods.