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प्रश्न
Apical dominance is influenced by ______.
विकल्प
Gibberellins
Ethylene
Cytokinins
Auxins
उत्तर
Apical dominance is influenced by auxins.
Explanation:
Apical dominance is the term used to describe the situation in which apical buds suppress the growth of lateral buds. This phenomenon is observed as a result of the the presence of auxin in the apex region of the plant.
संबंधित प्रश्न
Name one plant hormone that promotes growth and another plant hormone which inhibits growth.
What will you do to prevent leaf fall and fruit drop in plants? Support your answer with reason.
Among the following which is a natural auxin?
Which phytohormone induces production of seedless fruits?
Formation of abscission layer is caused due to ______.
The highest concentration of auxin is found to be in ______.
A farmer wants to remove broad-leaved weeds from the jowar plantation in his field. Suggest any plant hormone to remove such weeds.
Which of the following hormone is responsible for apical dominance?
Development of fruits without fertilisation is called ______.
Define the following term:
Apical dominance
