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MCQs

Total Questions : 162 | Page 8 of 17 pages
Question 71. Fungi are important to food webs because
  1.    they are photoautotrophs
  2.    they have prokaryotic cell structure
  3.    they serve as key decomposers of dead organic matter
  4.    they generate antibiotics that kill competing plants and animals
 Discuss Question
Answer: Option C. -> they serve as key decomposers of dead organic matter
Answer: (c).they serve as key decomposers of dead organic matter
Question 72. The amount of peptidoglycan in the cell walls of a mushroom
  1.    is greater than the amount of chitin in the cell walls of a mushroom
  2.    is lesser than the amount of chitin in the cell walls of a mushroom
  3.    is exactly or approximately equal to the amount of chitin in the cell walls of a mushroom
  4.    none of the above
 Discuss Question
Answer: Option B. -> is lesser than the amount of chitin in the cell walls of a mushroom
Answer: (b).is lesser than the amount of chitin in the cell walls of a mushroom
Question 73. __________ exhibit yeast-like growth at human body temperatures and mold-like growth at room temperature.
  1.    Dimorphic fungi
  2.    Black bread molds
  3.    Sac fungi
  4.    Water molds
 Discuss Question
Answer: Option A. -> Dimorphic fungi
Answer: (a).Dimorphic fungi
Question 74. Select the statement that does not apply to the kingdom Fungi
  1.    The fungi are eukaryotic, multicellular, ingestive heterotrophs
  2.    Some fungi form beneficial interrelationships with plants
  3.    The fungal life cycle typically includes a spore stage
  4.    Certain fungi are natural sources of antibiotic substances
 Discuss Question
Answer: Option A. -> The fungi are eukaryotic, multicellular, ingestive heterotrophs
Answer: (a).The fungi are eukaryotic, multicellular, ingestive heterotrophs
Question 75. __________ produce motile sexual and asexual spores.
  1.    Slime molds
  2.    Dimorphic fungi
  3.    Club fungi
  4.    Water molds
 Discuss Question
Answer: Option D. -> Water molds
Answer: (d).Water molds
Question 76. __________ produce zygospores.
  1.    Slime molds
  2.    Dimorphic fungi
  3.    Club fungi
  4.    Black bread molds
 Discuss Question
Answer: Option D. -> Black bread molds
Answer: (d).Black bread molds
Question 77. Which of the following is/are the sexual spore?
  1.    Ascospores
  2.    Basidiospores
  3.    Both (a) and (b)
  4.    None of these
 Discuss Question
Answer: Option C. -> Both (a) and (b)
Answer: (c).Both (a) and (b)
Question 78. Mushrooms are classified in which of the following division?
  1.    Ascomycota
  2.    Basidiomycota
  3.    Zygomycota
  4.    Deuteromycota
 Discuss Question
Answer: Option B. -> Basidiomycota
Answer: (b).Basidiomycota
Question 79. Water molds form flagellated spores are called
  1.    dinoflagellates
  2.    fruiting bodies
  3.    zoospores
  4.    trichocysts
 Discuss Question
Answer: Option C. -> zoospores
Answer: (c).zoospores
Question 80. Name the asexual spore(s)?
  1.    Conidia
  2.    Sporangiospore
  3.    Arthospores
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Answer: (d).All of these

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