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Balloon like structure formed by adjacent parenchyma cell into xylem vessels through pits are |
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Answer» Balloon-like structure FORMED by adjacent parenchyma cell into xylem vessels through PITS are the tyloses. They are developed when turgor PRESSURE made the part of parenchyma cell to expand outward through the pit pair into the lumen of the adjoining cells. They are PRESENT in many of the angiosperms such as Robinia, Rhus, Morus, Juglans, etc. |
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