NTA Abhyas NEET2020BotanyPlant - Growth and DevelopmentPractice
Apical dominance in higher plants is due to
Options
- AAuxin
- BGibberellins
- CEthylene
- DABA
Correct answer
A. Auxin
Step-by-step solution
Presence of auxin causes apical dominance in plants and cytokinins are responsible for breaking of apical dominance.