Easy· Physiological Effects of Plant Growth Regulators (Auxins)· +4 / −1
Auxin is used by gardeners to prepare weed free lawns. But no damage is caused to grass as auxin:
Match List-I with List-II: List-I (Growth Regulator): A. 2,4-D, B. GA_3 , C. Kinetin, D. ABA List-II (Function/Effect): I. Brewing…
NEET 2026 · Easy
Which of the following plant growth regulators is used as herbicide?
RE-NEET 2026 · Easy
Spraying sugarcane crop with which of the following plant growth regulators, increases the length of stem, thus, increasing the yield?
NEET 2024 · Easy
Which one of the following is **not** a characteristic of plant cells in the phase of elongation?
NEET 2026 · Easy
Heterophyllous development in response to environment is an example of which of the following phenomena?
NEET 2026 · Easy
Which of the following plant growth regulators promotes internode elongation prior to flowering in cabbage?
RE-NEET 2026 · Easy