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Question 10553
NEET Biology · Hard

Plant Growth and Development: Nutritional response MCQ

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Nutritional responseHardQuestion 10553

Question

Pollen tube growth towards ovule due to chemical signals is:

  1. A
    Chemotropism
    Correct
  2. B
    Photonasty
  3. C
    Thigmonasty
  4. D
    Hydrotropism

Correct answer

Chemotropism

Explanation

The direction is guided by a chemical stimulus.

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