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Which nematode infects the roots of tobacco plants?(a) Meloidogyne incognitia(b) Ditylenchus dipsaci(c) Xiphinema index(d) Nacobbus aberransI have been asked this question during an interview.My question comes from Biotechnology Applications in section Biotechnology and its Applications of Biology – Class 12

Answer»

Correct CHOICE is (a) Meloidogyne incognitia

Explanation: Meloidogyne incognitia is the NEMATODE that infects the roots of tobacco plants. It is also known as ‘root-knot nematode’. It is a plant-parasitic nematode. It affects both monocots as WELL as DICOT plants.



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