Home » Advanced Botany » Anatomy of Flowering Plants » Question
  1. At maturity which of the following is enucleate?
    1. Sieve cell
    2. Companion cell
    3. Palisade cell
    4. Cortical cell
Correct Option: A

At maturity all physiological functions of sieve tube takes place in companion cell, since the sieve tube elements lose their nucleus at maturity.



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