TS EAMCET Medical 8 May 2019 Shift 1 Paper

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Question : 28 of 161
 
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Ethylene is a simple gaseous plant growth regulator.
Identify in which of the following the ethylene is synthesized in large amounts by tissues?
I. Senescence
II. Ripening of Units
III. Actively growing apices of stems and roots
IV. Cell division promoting activity
The correct answer is
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