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vascular strand, pericycle and pith are formed by ? dermatogen forms ?

vascular strand, pericycle and pith are formed by ?
dermatogen  forms ?

Grade:12th pass

1 Answers

Simran Vinaik
askIITians Faculty 1230 Points
5 years ago
Vascular strand, pericycle and pith are part of stele (the central region) are formed from PLEROME. It is the central core of primary meristem of a plant.
Dermatogen meristem gives rise to epidermis. In roots it also gives rise to root cap along with epidermis.
Periblem is inner to dermatogen which gives rise to cortex part.

554-2457_root.jpg

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