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Question

Genetic dwarfness can be overcome by treating with ..................

A
Cytokinin
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B
Auxins
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C
Gibberellins
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D
Ethylene
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Solution

The correct option is D Gibberellins
Spraying of gibberellic acid on dwarf plants can help in overcoming the dwarf effect of the gene present in the plant. It is because this phytohormone is responsible for the plants to grow long. It also promotes cell elongation, bolting and so on. Thus, the correct answer is option C.

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