Question icon
Grade 6Zoology

What are the shapes of bacteria? Their classifications and biochemical test?

Profile image of Anas Umar
6 Years agoGrade 6
Answers icon

1 Answer

Profile image of Arun
6 Years ago
Bacteria are classified into 5 groups according to their basic shapes: spherical (cocci), rod (bacilli), spiral (spirilla), comma (vibrios) or corkscrew (spirochaetes). They can exist as single cells, in pairs, chains or clusters