This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: general microbiology, Subject name: Microbiology
The following bacteria doesn't produce any spores 
Select and explain. 
A. Bacillus anthracis, B. Clostridium, C. Pseudomonas, D. Bacillus subtilis
C: Pseudomonas
Answer: C: Pseudomonas 
Explanation: Pseudomonas doesn't produce spores. Bacillus and Clostridium produce spores Ref: Textbook of Microbiology Baveja 5th ed Pg 21