Page 40 - Practical handout Lev 1-Pharm D- 2024-2025-with spec

Pharm D Level 1 Medicinal plants (PG 101)

Xylem ( Water conducting tissues ) Phloem ( Food conducting tissues )

Tracheids

Elongated cell ,Dead Lignified element

with Bordered pitted And Imperforated tapering ends ieve tubes

-conducting water through their bordered pits

ieve plates
Cytoplasmic strands

Note all lignified elements detected by using phloroglucinol/Hcl Companion cell

→ red color Phloem parenchyma

Questions:-

1. Identify………………….. Questions: -

2. The function of this element is ……………. 1) Identify…………………..

3. This element belongs to ……………… tissues 2) This element is ……………………….

4. This element with Phloroglucinol /Hcl gives 3) The function of this element is …………….

…………………..color 4) This element belongs to ……………… tissues

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