alleryWhich plant hormones are the only steroid-based hormones in plants?
AJasmonates
BGibberellins
CStrigolactones
DBrassinosteroids
Answer & Solution
Correct answer: D. Brassinosteroids
Brassinosteroids are polyhydroxysteroids, the sole steroid hormones known in plants.
Keep practising Plant Growth and Development
Browse all Plant Growth and Development questions for NEET UG, or explore more Biology topics.
Related questions
Cytokinins help a plant overcome the apical dominance caused byEthylene in plants is formed from the breakdown of which amino acid?Besides aiding mycorrhizal fungi, strigolactones in plants inhibitWhich plant hormone is the precursor of the painkiller aspirin?Lipid-based hormones first isolated from jasmine oil, important against herbivores, areBrassinolide, the first brassinosteroid identified, was isolated from pollen ofBy inducing seed dormancy, ABA mainly helps seeds toIn most situations, abscisic acid acts as an antagonist to