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NEET2014BotanyAnatomy of Flowering PlantsActual

Tracheids differ from the tracheary elements in:

Options

  1. AHaving casparian strips
  2. BBeing imperforate
  3. CLacking nucleus
  4. DBeing lignified

Correct answer

B. Being imperforate

Step-by-step solution

The tracheary elements comprise tracheids and vessels. The main function is the conduction of sap. Tracheids differ from other tracheary elements in being imperforate, comparatively short, and single-celled. While the vessels are longer and multi celled.

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