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प्रश्न
Auxins are abundantly produced in
पर्याय
base of the root
base of the shoot
shoot
meristematic region of the shoot
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उत्तर
meristematic region of the shoot
संबंधित प्रश्न
What is Parthenocarpy?
Name the following:
Growth-retarding hormone in plants.
Answer the following question.
What are plant hormones? Name the plant hormones responsible for the following:
- Growth of stem
- Promotion of cell division
- Inhibition of growth
- Elongation of cells
Very Short Answer Question:
What is role of gibberellin in rosette plants?
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?
Which hormone promotes the production of male flowers in Cucurbits?
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?
Name the plant hormones responsible for the following
- elongation of cells
- growth of stem
- promotion of cell division
- falling of senescent leaves.
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 ______.
Give one example of Parthenocarpy.
