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which among the following is not a plant hormone
Question:
Which among the following is not a plant hormone?
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Estrogen is an animal hormone, not a plant hormone.
UP Board X - 2024
UP Board X
Updated On:
Nov 5, 2025
Auxin
Gibberellin
Estrogen
Cytokinin
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The Correct Option is
C
Solution and Explanation
Auxin, Gibberellin, and Cytokinin are plant hormones responsible for growth and development, whereas Estrogen is a hormone found in animals, primarily in females, regulating reproductive functions.
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