At Maturity, Basidiospores Are Discharged Forcibly from the Basidium

Q24: Heterothallic species of zygomycetes require _ for

Q25: Mycologists consider mushrooms to be edible and

Q26: The edible mushrooms belong to the subphylum:<br>A)Hymenomycetes.<br>B)Pucciniomycotina.<br>C)Ustilaginomycotina.<br>D)Agaricomycotina.<br>E)Gasteromycetes.

Q27: In ascomycetes, plasmogamy occurs within the:<br>A)antheridium.<br>B)crozier.<br>C)ascogonium.<br>D)ascogenous hypha.<br>E)trichogyne.

Q28: Black stem rust of cereals belongs to

Q30: Which of the following statements about the

Q31: In the life cycle of Puccinia graminis,

Q32: _ are probably the earliest fungal lineage.<br>A)Ascomycetes<br>B)Chytrids<br>C)Basidiomycetes<br>D)Zygomycetes<br>E)Deuteromycetes

Q33: In the rust Puccinia graminis, meiosis occurs

Q34: _ are characterized by the presence of