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- Subject
- Plant Pathologyagriculture-mcqs › plant-pathology
- Published
- 8 Dec 2022
- Last updated
- 28 May 2026
Explanation
Haustoria are specialized structures developed by the hyphae of obligate parasitic fungi to penetrate host tissues and absorb nutrients. They are not produced by fungi infecting animals or in artificial culture environments.
More Plant Pathology MCQs
Practice related questions from the same subject.
- 1.Which organism is responsible for causing late blight disease in potatoes?
- 2.What type of genetic material is essential for a plant virus?
- 3.What term describes the process by which a disease passes from one person to another?
- 4.Which of the following groups includes organisms that can cause diseases?
- 5.Who is recognized as the pioneer and founder of virology?
- 6.What is the common name for Heliothus armigera?
- 7.Which microorganism is responsible for transforming ammonia into nitrite?
- 8.Which of the following bacteria is classified as gram-positive?