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NEET Biology question

BiologyAnatomy of Flowering PlantsNEET

I. Vessel, II. Tracheids, III. Companion cells Which of the following is/are living cells?

Answer: (B)

Solution

Vessels and tracheids are both dead, lignified xylem elements at maturity, lacking protoplasm. Companion cells, however, are

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Question ID VK-105598