Q549
Which race of Ralstonia solanacearum cause disease in potato?
A.
Race I
B.
Race II
AnswerC.
Race III
D.
Race IV
Answer: Option B
Solution
Answer: Option B
Solution:
Race II of Ralstonia solanacearum cause disease in potato.Ralstonia solanacearum is a soil-borne bacterium causing the widespread disease known as bacterial wilt. Ralstonia solanacearum is also the causal agent of Moko disease of bananas and brown rot of potato.