قناة المواد الوزارية مرحلة ثالثه
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The cell membrane of fungi contains ___, which differs from human cell membranes that contain cholesterol:
Anonymous Quiz
4%
A) Phospholipid
82%
B) Ergosterol
7%
C) Glycerol
7%
D) Sphingomyelin
0%
E) Lecithin
There are four classes of fungi in taxonomical classification. Which of the following is NOT one of them?
Anonymous Quiz
4%
A) Zygomycetes
0%
B) Ascomycetes
15%
C) Basidiomycetes
15%
D) Deuteromycetes
65%
E) Actinomycetes
Molds grow as long filaments called:
Anonymous Quiz
4%
A) Conidia
28%
B) Pseudohyphae
68%
C) Hyphae
0%
D) Spores
0%
E) Rhizoids
Dimorphic fungi exist as hyphal/mycelial forms in soil at what temperature?
Anonymous Quiz
0%
A) 4°C
23%
B) 37°C
77%
C) 22–25°C
0%
D) 42°C
0%
E) 15°C
Sexual spores of fungi are of three types. Which of the following is NOT a sexual spore?
Anonymous Quiz
0%
A) Zygospore
5%
B) Ascospore
9%
C) Basidiospore
64%
D) Conidiospore
23%
E) All are sexual
Inhalation of spores of Aspergillus fumigatus causes allergic bronchopulmonary aspergillosis, which is mediated by:
Anonymous Quiz
15%
A) IgG
26%
B) IgM
4%
C) IgA
52%
D) IgE
4%
E) IgD
India ink preparation of CSF is useful for demonstrating the capsule of:
Anonymous Quiz
4%
A) Candida albicans
4%
B) Aspergillus fumigatus
81%
C) Cryptococcus neoformans
7%
D) Histoplasma capsulatum
4%
E) Mucor species
Microscopy of fungal colony is carried out in which mount to study hyphae morphology?
Anonymous Quiz
4%
A) India ink mount
4%
B) KOH mount
93%
C) Lactophenol cotton blue (LPCB) mount
0%
D) Gram stain
0%
E) PAS stain