This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: mycology, Subject name: Microbiology
[{'content': 'Aspergilloma has \nSelect and explain. \nA. Septate hyphae, B. Pseudohyphae, C. Metachromatic hyphae, D. No hyphae', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Aspergillus has non pigmented septate hyphae with characteristic dichotomous branching at an angle of approximately 45degrees. Ref: Textbook of Microbiology, Ananthanarayan and Paniker; 9th edition', 'role': 'assistant'}]