Question
The Little leaf disease of brinjal (Solanum melongena)
is caused by which of the following pathogens? This disease results in the appearance of smaller, deformed leaves, stunted plant growth, and sometimes reduced fruit production, severely affecting the overall health of the plant.Solution
The Little leaf disease of brinjal is caused by a phytoplasma, which is a type of bacteria-like organism that lacks a cell wall. Phytoplasmas are transmitted primarily by insect vectors, especially leafhoppers, and they interfere with the normal growth of the plant, causing the leaves to become smaller, twisted, and deformed. Although it resembles a bacterial infection, phytoplasma is distinct due to its unique characteristics.
Select the most appropriate antonym of the given word.
TURBULENT
One who always looks at the brighter side
Stultify
In the following questions, a word is followed by four choices. Select the choice that is nearly most opposite in meaning to the given word.
ACQUIT
- Select the most appropriate option to substitute the underlined word in the given sentence.
The cost of living has risen so drastically in the last... amicable
Select the most appropriate option to substitute the bold segment in the given sentence.
Abu said that he saw the picture.
Someone who is a passionate advocate, promoter, or pioneer of a particular cause or beliefÂ
Apostate
Select the word which means the same as the group of words given.
Something causing shock or dismay
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