Question
Easy
Which of the following plant disease(s) are caused by bacteria ? (a) Rust of wheat (b) Citrus tanker (c) Yellow vein mosaic of bhindi
1
(a) and (b)
2
Only (b)
3
(b) and (c)
4
Only (c)
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Microorganisms
Topic: Harmful Roles
Correct Answer
Option B
Explanation
Option 2 is the correct answer because the disease "Citrus canker" is caused by bacteria. Let's delve into the details to understand why this is the case and why the other options are incorrect. 1. Explanation for Option 2 (Only (b)): - Citrus Canker: This disease is caused by the bacterium Xanthomonas axonopodis pv. citri. It affects citrus plants, leading to lesions on leaves, stems, and fruit, which can significantly…Read More
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