The balloon-like outgrowths of parenchyma cel | vedclass

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Question

(B) In older dicot stems,the lumen of xylem vessels often gets blocked by balloon-like outgrowths of adjacent parenchyma cells that protrude into the

Vedclass · Accepted Answer

Tyloses

Vedclass · Answer

(B) In older dicot stems,the lumen of xylem vessels often gets blocked by balloon-like outgrowths of adjacent parenchyma cells that protrude into the vessel through the pits. These structures are known as $Tyloses$. They play a role in preventing the spread of pathogens and reducing water conduction in heartwood.

The balloon-like outgrowths of parenchyma cells in the lumen of vessels are known as .......

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