The gaseous hormone ethylene is used to increase the number of female flowers in cucumber plants. Besides this function, this hormone also promotes root growth and root hair formation, thus helping the plants to increase their absorption surface.
Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased…
NEET UG 2022 — Botany Plant - Growth and Development
2022mcqeasy
Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased yield as the hormone is known to produce female flowers in the plants :
Official previous-year question
Held on 30 Apr 2022 · Verified 9 Jul 2026.
Options
- A
Gibberellin
- B
Ethylene
- C
Cytokinin
- D
ABA
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