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प्रश्न
Name the phytohormone related with the given phenomenon.
- Apical dominance
- Bolting of Cabbage
- Artificial ripening of fruit
- Acts as Anti-transpirant by closing stomata
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उत्तर
- Auxin
- Gibberellins
- Ethylene
- Abscisic acid
संबंधित प्रश्न
What is Parthenocarpy?
Stems are
A gardener wants to give bushy appearance to plants in our college campus.
- What should he do to achieve the same?
- Which property of phytohormones he must be aware of?
Cause of degreening is ______.
Coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when placed on one side of freshly cut coleoptile stumps.
What is the significance of the above experiment performed by Dr. F. Went?
Flowering in pineapple is promoted by ____________.
First cytokinin was discovered by Skoog and Miller while working on tissue culture of ____________ plant.
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 ______.
A plant growth inhibitor hormone which causes wilting of leaves is ______.
Differentiate between:
Stimulus and response
