Which One of the Following Statements Comparing Ascomycetes and Basidiomycetes

Which one of the following statements comparing ascomycetes and basidiomycetes is false?

A) Both ascomycetes and basidiomycetes have secondary myceliA.
B) In both ascomycetes and basidiomycetes,the zygote is the only diploid stage.
C) In both ascomycetes and basidiomycetes,spores are the dispersal stage of the life cycle.
D) In both ascomycetes and basidiomycetes,only the fruiting bodies (ascocarp and basidiocarp) are conspicuous.
E) Although some ascomycetes are unicellular,all basidiomycetes are multicellular.