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A common structural feature of vessel elements and sieve tube elements isA. pores on lateral wallsB. presence of p - proteinC. enucleate conditionD. thick secondary walls |
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Answer» Correct Answer - a The vessels are nucleated and the seive tube elements are enucleated. The wall of both the vessel and sieve tube elements are perforated by large openings. Due to these adaptation the cell to cell contact is possible. |
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