78 Questions
Which of the following is a characteristic of fungi that distinguishes them from plants?
Fungi lack chlorophyll and cannot undergo photosynthesis
What is the main component of the cell wall in fungi?
Chitin
Which of the following is a characteristic of molds?
Molds reproduce by forming spores
Which of the following is a characteristic of microsporidiosis?
It causes respiratory illness
Which antifungal medication primarily treats Candida albicans infections?
Nystatin
Which antifungal medication inhibits the biosynthesis of fungal cell wall?
Caspofungin
Which group of fungi is the oldest known and ecologically important?
Chytridiomycota
Which group of fungi is predominantly aquatic and thought to be derived from a protozoan ancestor?
Chytridiomycota
Which group of fungi is important for food science and can be found in bread molds?
Zygomycota
Which type of hyphae contains cross walls called septa?
Septate hyphae
Which group of fungi accounts for 75% of all fungi and includes edible mushrooms and plant pathogens?
Ascomycota
What is the term for the process in which a fragment of a hypha breaks off and elongates to form a new hypha?
Budding
Which type of fungi form pseudohyphae from individual yeast cells?
Unicellular fungi
What is the term for the process in which a yeast cell elongates and divides evenly to produce two new cells?
Mitosis
Which fungal disease is caused by Histoplasma capsulatum and is commonly known as 'summer flu'?
Histoplasmosis
Which fungal disease affects the skin, hair, and nails, and is commonly referred to as 'ringworm'?
Dermatophytosis
Which fungal disease is caused by Candida albicans and is commonly referred to as 'yeast infection'?
Candidiasis
Which group of fungi produces mushrooms and is known for its role in decomposition?
Basidiomycota
Which group of fungi is characterized by the presence of cross walls called septa in their hyphae?
Ascomycota
Which group of fungi is known for its facultative anaerobic nature?
Basidiomycota
Which type of fungi can take either a yeast or hyphae form depending on the conditions?
Chytridiomycota
Which group of fungi is predominantly aquatic and is thought to have evolved from a protozoan ancestor?
Chytridiomycota
Which group of fungi is important for food science and can be found in bread molds?
Zygomycota
Which group of fungi forms hyphae that do not contain cross walls called septa?
Chytridiomycota
Which fungal disease is commonly referred to as 'jock itch'?
Tinea cruris
Which antifungal medication is commonly used to treat Histoplasmosis?
Amphotericin B
Which group of fungi primarily infects the skin, hair, and nails?
Dermatophytes
Which antifungal medication works by binding to ergosterol and causing leakage of the fungal cell's contents?
Nystatin
Which group of fungi is known for producing mushrooms and playing a role in decomposition?
Basidiomycota
Which fungal disease is commonly referred to as 'yeast infection' and is caused by Candida albicans?
Candidiasis
Which group of fungi is important for food science and can be found in bread molds?
Zygomycota
Which group of fungi contains the oldest known fungi and is ecologically important?
Chytridiomycota
Which group of fungi accounts for 75% of all fungi and includes edible mushrooms and plant pathogens?
Ascomycota
Which group of fungi is predominantly aquatic and thought to be derived from a protozoan ancestor?
Chytridiomycota
Which fungal disease is commonly known as 'yeast infection' and is caused by Candida albicans?
Candidiasis
Which antifungal medication primarily treats Candida albicans infections?
Fluconazole
Which of the following is a characteristic of fungi that distinguishes them from plants?
Fungi are heterotrophic while plants are autotrophic
Which group of fungi is important for food science and can be found in bread molds?
Zygomycetes
Which group of fungi produces mushrooms and is known for its role in decomposition?
Basidiomycetes
Which type of hyphae contains cross walls called septa?
Aerial hyphae
Which fungal disease is caused by Candida albicans and is commonly referred to as 'yeast infection'?
Candidiasis
Which group of fungi is predominantly aquatic and thought to be derived from a protozoan ancestor?
Chytridiomycetes
Which type of antifungal medication binds to ergosterol, a sterol found exclusively in fungal plasma membrane, causing leakage of the cell's contents?
Polyenes
Which antifungal medication inhibits ergosterol biosynthesis in the fungal membrane?
Imidazoles
Which antifungal medication interferes with mitosis by binding to microtubules?
Griseofulvin
Which antifungal medication is converted in fungal cells to fluorouracil (5-FU), which becomes incorporated into RNA, inhibiting DNA/RNA synthesis and making the organism non-functional?
Flucytosine
Which antifungal medication is used in combination with amphotericin B and is active against systemic fungal infections of Candida and Cryptococcus?
Flucytosine
Which antifungal medication inhibits the biosynthesis of fungal cell wall?
Echinocandins
Which of the following is a characteristic of fungi that distinguishes them from plants?
Fungi lack chlorophyll and cannot undergo photosynthesis
Which group of fungi forms hyphae that do not contain cross walls called septa?
Zygomycetes
Which group of fungi primarily infects the skin, hair, and nails?
Deuteromycetes
Which group of fungi is important for food science and can be found in bread molds?
Ascomycetes
Which group of fungi is predominantly aquatic and thought to be derived from a protozoan ancestor?
Chytridiomycetes
Which antifungal medication inhibits the biosynthesis of fungal cell wall?
Echinocandins
Which type of hyphae contains cross walls called septa?
Septate hyphae
Which group of fungi can take either yeast or hyphae form depending on the conditions?
Dimorphic fungi
Which type of reproduction in fungi results from the fusion of nuclei from two opposing mating strains of the same species?
Sexual reproduction
Which group of fungi is predominantly aquatic and thought to be derived from a protozoan ancestor?
Chytridiomycota
Which group of fungi includes edible mushrooms and plant pathogens?
Basidiomycota
Which group of fungi is important for food science and can be found in bread molds?
Ascomycota
Which fungal disease is commonly known as 'summer flu' and is caused by Histoplasma capsulatum?
Histoplasmosis
Which group of fungi forms hyphae that do not contain cross walls called septa?
Microsporidia
Which antifungal medication works by binding to ergosterol and causing leakage of the fungal cell's contents?
Amphotericin B
Which fungal disease is commonly referred to as 'jock itch' and affects the groin area?
Tinea cruris
Which group of fungi produces mushrooms and is known for its role in decomposition?
Basidiomycota
Which antifungal medication is commonly used to treat Candidiasis and works by binding to ergosterol, leading to leakage of the cell's contents?
Nystatin
Which group of fungi is known for its role in forming endomycorrhizae in the roots of plants?
Glomeromycota
Which group of fungi is considered the oldest known fungi?
Chytridiomycota
Which group of fungi is predominantly aquatic and thought to be derived from a protozoan ancestor?
Chytridiomycota
Which group of fungi is important for food science and can be found in bread molds?
Zygomycota
Which group of fungi accounts for 75% of all fungi and includes edible mushrooms and plant pathogens?
Ascomycota
Which group of fungi can form symbiotic relationships with plants, such as mycorrhizae and endophytes?
Ascomycota
Which antifungal medication is commonly used to treat Histoplasmosis?
Amphotericin B
Which fungal disease affects the skin, hair, and nails, and is commonly referred to as 'ringworm'?
Dermatophytosis
Which group of fungi is important for food science and can be found in bread molds?
Ascomycota
Which group of fungi is the oldest known and ecologically important?
Basidiomycota
Which antifungal medication inhibits ergosterol biosynthesis in the fungal membrane?
Clotrimazole
Which type of fungi can take either a yeast or hyphae form depending on the conditions?
Deuteromycota
Test your knowledge on the different groups of fungi, including Glomeromycota, Chytridiomycota, and Zygomycota. Learn about their characteristics, ecological importance, and evolutionary history.
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