Which statement about auxin action is correct?
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Correct answer: Bend upward by gravitropism
Even in the absence of light, gravity influences growth direction. The shoot bends upward due to negative gravitropism.
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More Apical Dominance and Gravitropism questions
- If a horizontally placed shoot is kept in darkness, it will:
- Which factor primarily differentiates phototropism from gravitropism?
- The suppression of lateral buds by apical dominance occurs because auxin:
- Apical dominance in plants is primarily regulated by which plant hormone?
- Removal of the apical bud in a shoot generally results in:
- Which hormone can counteract apical dominance when applied to lateral buds?