write notes on Region of cell maturation
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Explanation:
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Answer:
The region of maturation is located at the top of the root, or closest to the plant. The end of the root is known as the root cap. A plant cell will begin in the region of cell division, and then travel to the region of elongation. In this zone, a cell will elongate and then travel to the zone of maturation.
Meristematic cells are found just a few millimetres over the root cap. The cells in this region are thin-walled with dense protoplasm. These cells divide actively.
The meristem at the apex consists of:
The outermost layer is known as the Dermatogen. Its cells mature into epiblema and root cap.
Inner to dermatogen lies the Periblem. Its cells mature into the cortex.
The central region is called the Plerome whose cells mature into stele.
