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  • UP CPMT 2006 Biology
  • Auxin causes
Multiple choice

Auxin causes

  1. growth of apical bud

  2. growth of lateral bud

  3. seed dormancy

  4. fall of leaf

  5. -

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A Correct answer
Explanation

Auxin is a plant hormone which causes the elongation of cells in shoots and is involved in regulating plant growth. It also causes growth of apical bud.

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  • Plant Growth and Hormones (727 questions)
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