Question

What are the different types of bacteria based on their shape? Mention one example for each.

Answer 1

There are four types of bacteria based on their shape. They are:
1. Cocci- Spherical or ovoid shaped bacteria.
Example - Stephalococcus.
2. Spirilla- Spiral or helical shaped bacteria.
Example - Campylobacter.
3. Vibrio- Comma shaped bacteria.
Example - Vibrio cholera.
4. Bacilli- Rod shaped bacteris.
Example - Bacillus cereus.