AIPMT PRELIMS 2004 Botany Root Structure MCQ Question
In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order :-
Root cap, cell division, cell maturation, cell enlargement
Cell division, cell enlargement, cell maturation, root cap
Cell division, cell maturation, cell enlargement, root cap
Root cap, cell division, cell enlargement, cell maturation
Correct Answer
Detailed Explanation
The correct order is root cap, cell division, cell maturation, and cell enlargement. This sequence reflects the developmental stages of root growth.
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