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प्रश्न
Apical dominance is influenced by ______.
विकल्प
Gibberellins
Ethylene
Cytokinins
Auxins
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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
The rate of growth in roots is decreased by one of the following plant hormones. This plant hormone is ______.
Avena coleoptile test was conducted by ______
What are synthetic auxins? Give examples.
Describe an experiment that demonstrates that growth-stimulating hormone is produced at the tip of the coleoptile.
Suppression of the growth of ______ takes place due to auxin.
Production of seedless grapes can be done by ______.
Which bacteria transform acetic acid into biogas?
Give reasons: 2,4-D is used as herbicide.
Which of the following hormone is responsible for apical dominance?
Development of fruits without fertilisation is called ______.
