Plant cells without the nucleus are

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(D) The correct answer is $D$. $1$. Sieve tube elements are specialized cells of the phloem that lose their nucleus at maturity to facilitate the tran

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(D) The correct answer is $D$. $1$. Sieve tube elements are specialized cells of the phloem that lose their nucleus at maturity to facilitate the transport of food. $2$. Vessels are long,tube-like structures in the xylem that lose their protoplasm and nucleus upon maturation to allow efficient water conduction. $3$. Tracheids are elongated cells in the xylem that also become dead and lose their nucleus at maturity. Therefore,all the mentioned cells lack a nucleus in their mature state.

Similar Questions

How do mature sieve tubes differ from xylem vessels?

Which cells are functionally associated with sieve tubes?

Hydrophytes can float on water due to the presence of a large number of:

$I.$ Made up of sclerenchymatous cells
$II.$ Generally absent in primary phloem
$III.$ Much elongated and pointed
Given above characters belong to which of the following?

Sieve tubes have

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