691. In which of the following example of fungi dikaryotic hyphae exist for long period?
A. Deuteromycota
B. Basidiomycota
C. Zygomycota
D. All of these

692. Unicellular fungi which is non-hyphal is___________?
A. Mushroom
B. Yeast
C. Penicillium
D. Mold

693. Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of special hyphal tips called___________?
A. Mildew
B. Constricting ring
C. Haustoria
D. All of these

694. By which of the following mechanism unicellular yeast reproduce?
A. Sporing
B. Conidiation
C. Budding
D. Fragmentation

695. Constricting ring around nematode is formed by_____________?
A. Arthrobotrys
B. Pleurotus ostreatus
C. Mildews
D. All of these

696. Simple breaking of mycelium resulting in formation of a new mycelium from each broken segments is called__________?
A. Sporing
B. Conidiation
C. Budding
D. Fragmentation

697. Type of lichen which tightly attaches to rocks is_____________?
A. Parmelia
B. Fruticose
C. Foliose
D. Crustose

698. Mycorrhizae are found in about__________vascular plants?
A. 90%
B. 95%
C. 98%
D. 96%

699. Spores in sporangia are produced by process?
A. Sexual
B. Asexual
C. Both of these
D. None of these

700. Fungi can tolerate pH from____________?
A. 3-7
B. 2-6
C. 2-9
D. 3-6