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प्रश्न
Very Short Answer Question:
Which is the plant stress hormone?
एक पंक्ति में उत्तर
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उत्तर
Abscisic acid (ABA) is the plant stress hormone
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संबंधित प्रश्न
How does chemical coordination occur in plants?
Which of the following is not a plant hormone?
Multiple choice question.
Abscisic acid controls ______.
Name the phytohormone related with the given phenomenon.
- Apical dominance
- Bolting of Cabbage
- Artificial ripening of fruit
- Acts as Anti-transpirant by closing stomata
Which hormone induces parthenocarpy in tomatoes?
The active ingredient of Agent Orange is an egual mixture of two phenoxy herbicides ____________.
Cause of degreening is ______.
First cytokinin was discovered by Skoog and Miller while working on tissue culture of ____________ plant.
IAA stands for ______.
Study the diagram given below and answer the questions that follow:
- Name the phenomenon depicted by the shoot in the above diagram.
- Which plant hormone plays an important role in the above movement?
- Complete and rewrite the given statement by filling in the correct terms:
Shoots show positive ______ whereas, roots show positive ______.
