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Question
In which of the following cases ethylene (gaseous phytohormone) synthesized in large amounts by tissues?
- Ripening of fruits
- Senescence
- Cell division promoting activity
- Actively growing apices of stems and roots.
Options
I and II
III and IV
II and Ill
IV and I
MCQ
Solution
I and II
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Types of Plant Hormones: Ethylene
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