This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
All of the following are true about bacillus anthracis except - 
Select and explain. 
A. Plasmid is responsible for toxin production, B. Cutaneous anthrax generally resolve spontaneously, C. Capsular polypeptide aids virulence by inhibiting phagocytosis, D. Toxin is a complex of two fractions
D: Toxin is a complex of two fractions
Answer: D: Toxin is a complex of two fractions 
Explanation: None