Fungi MCQs | Fungi Objective Type Questions & Answers

Questions
21 Which division of fungi lack flagella?
A Mastigomycota
B Amastigomycota
C Gymnomycota
D Basidiomycetes

Answer: Amastigomycota
22 The structure which contains the zygote nuclei in Rhizopus stolonifer is is known as _______________
A progametangia
B zygospore
C suspensor cell
D coenozygote

Answer: coenozygote
23 Mycorrhiza exhibits the phenomenon of
A parasitism
B symbiosis
C antagonism
D endemism

Answer: Symbiosis
24 Mycorrhiza is correctly described as
A parasitic association between roots and some fungi
B symbiotic relationship between fungi and roots of some higher plants
C symbiosis of algae and fungi
D relation of ants with the stem of some trees

Answer: Symbiotic relationship between fungi and roots of some higher plants
25 Puccinia forms uredia and
A telia on wheat leaves
B aecia on barberry leaves
C pycnia on barberry leaves
D aecia on wheat leaves

Answer: Telia on wheat leaves
26 Columella is a specialized structure found in the sporangium of
A Spirogyra
B Ulothrix
C Rhizopus
D none of these

Answer: Rhizopus
27 Which of the following secretes toxins during storage conditions of crop plants?
A Aspergillus
B PeniciIlium
C Both A and B
D None of these

Answer: Both A and B
28 There exists a close association between the alga and the fungus within lichen. The fungus
A provides protection, anchorage and absorption for the algae
B provides food for the alga
C fixes the atmospheric nitrogen for the alga
D releases oxygen for the alga

Answer: provides protection, anchorage and absorption for the algae
29 Which fungal disease spreads by seed and flowers?
A loose smut of wheat
B corn smut
C covered smut of barley
D soft rot of potato

Answer: loose smut of wheat
30 The structure which contains the zygote nuclei in Rhizopus stolonifer is is known as _______________
A progametangia
B zygospore
C suspensor cell
D coenozygote

Answer: coenozygote
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