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In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order:
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- Root cap, cell division, cell enlargement, cell maturation
- Root cap, cell division, cell maturation, cell enlargement
- Cell division, cell enlargement, cell maturation, root cap
- Cell division, cell maturation, cell enlargement, root cap
Correct Option: A
Root shows the following regions Root cap or calyptra - caplike protective covering over tip of the root Meristematic region is the subapical position Zone of elongation - receives new cells from the growing point Root hair zone - is the zone of differentiation Zone of mature cells - having thick walled impermeable cells.
