Haustoria are produced ___________?
Correct answer: B. By hypha of obligate parasite
- A. By fungi parasitising animal tissues
- B. By hypha of obligate parasite
- C. In artificial cultures
- D. None of These
Explanation
Haustoria are specialised absorptive branches formed by the hyphae of obligate parasitic fungi, allowing them to obtain nutrients from living host cells. They are characteristic of biotrophic parasitism rather than ordinary artificial fungal cultures.
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