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The source of hormone ethylene is________(a) oats(b) ethephon(c) coconut milk(d) urineThe question was posed to me during an online interview.This interesting question is from Growth Regulators in Plants in division Plant Growth and Development of Biology – Class 11

Answer»

Right answer is (B) ethephon

Explanation: The source of HORMONE ethylene is ethephon. Source of auxin is oats. Source of cytokinin is coconut kernel. Auxin was first ISOLATED from human URINE.



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