KVPY Sample Paper KVPY Stream-SX Model Paper-4

  • question_answer
    After karyogamy followed by meiosis, spores are produced exogenously in:

    A) Agaricus

    B) Alternaria

    C) Neurospora                   

    D) Saccharomyces

    Correct Answer: A

    Solution :

    In Agaricus (a genus of basidiomycetes), basidiospores or meiospores are produced exogenously. Neurospora (a genus of ascomycetes) produces ascopores as meiospores but endogenously inside the ascus.) Alternaria (a genus of deuteromycetes) does not Produce sexual spores. Saccharomyces (Unicellular ascomycetes) produces ascospores, endogenously.           


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