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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.
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संबंधित प्रश्न
The rate of growth in roots is decreased by one of the following plant hormones. This plant hormone is ______.
Name the following:
The main auxin found in most plants.
Give the full form of IAA.
Avena coleoptile test was conducted by ______
Write the name of synthetic auxin.
Which of the following is the physiological role of auxins?
Suppression of the growth of ______ takes place due to auxin.
The highest concentration of auxin is found to be in ______.
Read the explanation given below and name the structure:
Food conducting tissue in vascular plants.
Define the following term:
Apical dominance
