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प्रश्न
Name the following:
Hormone that stimulates growth by cell division.
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उत्तर
Cytokinin
संबंधित प्रश्न
A plant hormone related with inhibition of senescence is
Common gibberellin is
The figure given below shows the stages of ripening in a banana. Answer the question that follow:
Mention two characteristic features of this hormone.
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
A farmer is fed up of weeds in his Wheat farm. Which of the following chemicals he can use to overcome the problem?
Write the name of______
- First hormone discovered in plants.
- Biological name of fungus from which Gibberellins were first isolated.
- The name given to the first cytokinin by Skoog and Miller.
Cause of degreening is ______.
In which part of plant does auxin synthesis occur?
Name the plant hormones responsible for the following
- elongation of cells
- growth of stem
- promotion of cell division
- falling of senescent leaves.
Name various plant hormones. Also give their physiological effects on plant growth and development.
