This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
[{'content': 'Anthrax bacilli differs from anthracoid bacilli by being \nSelect and explain. \nA. Non-capsulated, B. Strict aerobe, C. Non-motile, D. Haemolytic colonies on blood agar', 'role': 'user'}, {'content': "Answer: C \nExplanation: Differentiating features between anthrax and anthracoid bacilli Anthrax bacilli Anthracoid bacilli Non-motile Generally motile Capsulated Non-capsulated Grows in long chains Grow in sho chains Medusahead colony Not present Hemolysis absent or weak Usually well marked Susceptible to gamma phage Not susceptible No growth at 45 deg. C Usually grows No turbidity in broth turbidity usual Ref: Textbook of microbiology; Ananthanarayan ana paniker's; 10th Edition; Pg:253", 'role': 'assistant'}]