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प्रश्न
Buyers often complain that a particular fruit merchant uses some chemical to ripen fruits in his shop.
Name the chemical he must be using to do so.
उत्तर
Ethylene (Ethret/ Ethephon) is used for ripening of fruits.
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संबंधित प्रश्न
Which of the following hormones regulate stomatal colour?
Name the following:
Growth-retarding hormone in plants.
List five plant growth hormones and briefly describe their roles.
The figure given below shows the stages of ripening in a banana. Answer the question that follow:
Mention two characteristic features of this hormone.
Conversion of nitrates to nitrogen is called ______.
Name the tissue that transports hormones within the plant body?
Which of the following is a NOT a naturally occurring phytohormone?
Identify the INCORRECT statement regarding physiological effects of ethylene.
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.
