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NTA Abhyas NEET2020BotanyAnatomy of Flowering PlantsPractice

Vessels differ from tracheids in having

Options

  1. AIn being living
  2. BPresence of perforation plates at both ends
  3. CEnucleated condition
  4. DAll of the above

Correct answer

B. Presence of perforation plates at both ends

Step-by-step solution

Tracheids are elongated cells in the xylem of vascular plants that serve in the transport of water and mineral salts. Tracheids are one of two types of tracheary elements, vessel elements being the other. Tracheids, unlike vessel elements, do not have perforation plates.

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