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Standard XII
Biology
Plant Growth Regulators
Name the horm...
Question
Name the hormones which promotes growth and flowering in plants.
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Solution
Plant Hormones
Effects
Auxin
Promotes root initiation
Cytokinin
Induces growth of shoot
Gibberellins
Stimulates cell elongation
Florigen
Triggers blossoming
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(ii) Hormone X promotes root growth and root hair formation.
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