Question
Auxin is used by gardeners to prepare weed-free lawns. But no damage is caused to grass as auxin
promotes abscission of mature leaves only.
does not affect mature monocotyledonous plants.
can help in cell division in grasses, to produce growth.
promotes apical dominance
Analytics · Leaderboards · Full NEET Mock Tests · 15,000+ MCQs
This NEET BIOLOGY practice question is part of the TopperSquare free question bank. TopperSquare offers 15,000+ chapter-wise NEET MCQs across Physics, Chemistry, and Biology with detailed step-by-step explanations, full mock tests, NEET PYQs (2010–2024), and an AI-powered performance analytics dashboard. Browse all NEET practice questions →