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JIPMER 2014
Exam
JIPMER
Year
2014
Subject
Botany
Chapter
Anatomy of Flowering Plants

JIPMER 2014 · Botany · Anatomy of Flowering Plants

Tyloses an out growth from ray or axial parenchyma cell into the...

Tyloses an out growth from ray or axial parenchyma cell into the lumen of a vessel, which partially or completely blocks the cavity are present in

Options

  1. Aperiderm
  2. Bheart wood
  3. Csap wood
  4. Dsecondary cortex

Correct answer

B. heart wood

Step-by-step solution

Tyloses are found in heart wood, sometimes the xylem parenchyma develop balloon-like structure to which penetrates into the adjacent xylem. Vessels, which are called tyloses, block the luman of the xylem.
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