Answered: Write the structure, biosynthesis,…

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Write the structure, biosynthesis, transport and functions of auxin plant hormone?

Science Of Agriculture Biological Approach

5th Edition

ISBN:9780357229323

Author:Herren

Publisher:Herren

Chapter9: Plant Growth

Section: Chapter Questions

Problem 7RQ

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Explain the signaling mechanism associated with auxin action
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In plant physiology, What is leaf abscission and how is it controlled by the interaction between auxin and ethylene?
• On a commercial scale, enhancing the level of _______ (hormone) can help to speed up fruit ripening. • What measure do fruit producers take to slow down fruit ripening that is caused by natural ethylene?• What is a ‘triple response’. Which plant hormone initiates a triple response? • A change in the ratio of ethylene to auxin controls abscission. In the autumn, the amount of __________ decreases, rendering the cells of the abscission layer more sensitive to __________.
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