Which of the following does not lose their nucleus at maturity?
A
companion cells
B
Red blood cells
C
Vessel
D
Sieve tube cells
Text Solution
Verified by Experts
The correct Answer is:
A
Companion cells are present along the sieve tube are connected to them via plasmodesmata. These cells are metabolically active and sieve tube elemerts are dependent on these cells they do not lose nucleus at maturity. RBC vessels and siev tube cells lase their nucleus at maturity.
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