Multiple choice

Match the Column-I with Column-II and select the correct answer using the codes given below. ||| |---|---| |Column-I |Column-II| |P. Pink seed of wheat|1. Rhodococcus fascians| |Q. Leaf gall of tobacco|2. Xanthomonas oryzae| |R. Gumming of sugarcane|3. Glomerella cingulata| |S. Blight of rice|4. Xanthomonas axonopodis| | |5. Erwinia rhapontici|

  1. P - 3, Q - 1, R - 5, S - 2

  2. P - 5, Q - 1, R - 4, S - 2

  3. P - 3, Q - 4, R - 5, S - 2

  4. P - 2, Q - 3, R - 4, S - 1

  5. P - 1, Q - 4, R - 5, S - 3
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Pink seed of wheat is caused by the bacteria Erwinia rhapontici. Leaf gall in tobacco is caused by the bacteria Rhodococcus fascians. Xanthomonas axonopodis causes gumming disease in sugarcane. Blight disease of rice is caused by the bacteria Xanthomonas oryzae. Hence, the correct sequence of codes is P - 5, Q - 1, R - 4, S - 2.

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