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
Which of the following is produced sexually? 
Select and explain. 
A. Ascospore, B. Conidium, C. Blastoconidia, D. Yeast buds
A: Ascospore
Answer: A: Ascospore 
Explanation: Ans. is 'a' i.e., Ascospore(Ref: Ananthanarayan, 8th/e, p. 601)* Sexual spores: Oospore, Zygospore, Ascospore, Basidiospore (Memory Aid - BOZA).* Asexual spores (Conidia): Sporangiospore, Arthrospore, Blastospore, Chlamydospore (CABS).