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Biology
Observe the picture given below and identify the disease-causing nematode that causes a great reduction in yield of tobacco plants. <img class=img-fluid question-image alt=image src=https://cdn.tardigrade.in/img/question/biology/4a9c42203d69c949f9004aa267bef457-.png />
Q. Observe the picture given below and identify the disease-causing nematode that causes a great reduction in yield of tobacco plants.
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NTA Abhyas
NTA Abhyas 2020
Biotechnology and its Applications
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A
Ancylostoma duodenale
6%
B
Wuchereria bancrofti
20%
C
Meloidogyne incognita
69%
D
Ascaris lumbricoides
6%
Solution:
A nematode Meloidogyne incognita infects the roots of tobacco plants and causes a great reduction in yield, by causing root-knot diseases.