Question:
Which of the following is a plant hormone?
Which of the following is a plant hormone?
Updated On: Jan 13, 2026
- Insulin
- Thyroxin
- Oestrogen
- Cytokinin
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The Correct Option is D
Solution and Explanation
Thyroxin functions as an animal hormone, while cytokinin acts as a plant hormone. Insulin, classified as an animal hormone, and estrogen, also an animal hormone, are essential in various physiological processes. Specifically, cytokinins play a role in stimulating cell division, with higher concentrations found in regions undergoing rapid cell division, such as in fruits and seeds.
So, the correct answer is option (D).
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