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': 'Which of the following is produced sexually \nSelect and explain. \nA. Ascospore, B. Conidium, C. Blastospore, D. Yeast buds', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Sexual spores are of 4 types - oospore, ascospore, zygospore and basidiospore. Ascospore produced by ascomycetes. Asexual spores are of 2 type - vegetative and aerial spores. Vegetative - blastospores, ahrospores and chlamydospores. Aerial - conidiospores, microconidia, macroconidia , sporangiospores. Reference: Textbook of Microbiology; Baveja; 4th edition', 'role': 'assistant'}]