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NEET 2020

NEET 2020 Botany question on Plant Growth and Development

Name the plant growth regulator which upon spraying on sugarcane crop, increases the length of stem, thus increasing the yield of sugarcane crop.
  1. A.
    Gibberellin
  2. B.
    Ethylene
  3. C.
    Abscisic acid
  4. D.
    Cytokinin
Show answer

Correct option: A

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