Question:
In angiosperms, root hairs arise from which one of the following regions of the root ?
In angiosperms, root hairs arise from which one of the following regions of the root ?
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Remember: Roots "grow" in the elongation zone, but they "drink" (absorb) through root hairs in the maturation zone.
Updated On: May 3, 2026
- The region of meristematic activity
- The root cap zone
- The region of maturation
- The region of elongation
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The Correct Option is C
Solution and Explanation
A typical root is divided into several distinct zones, each with a specific function:
• Region of Maturation: In this zone, the cells differentiate and mature. Some epidermal cells in this region form very fine, delicate, thread-like structures called root hairs, which are responsible for absorbing water and minerals from the soil.
• Root Cap: Protects the tender apex of the root as it makes its way through the soil.
• Meristematic Zone: Region of active cell division.
• Region of Elongation: Responsible for the growth of the root in length.
• Region of Maturation: In this zone, the cells differentiate and mature. Some epidermal cells in this region form very fine, delicate, thread-like structures called root hairs, which are responsible for absorbing water and minerals from the soil.
• Root Cap: Protects the tender apex of the root as it makes its way through the soil.
• Meristematic Zone: Region of active cell division.
• Region of Elongation: Responsible for the growth of the root in length.
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