Question:
The layer of anther wall, which help in its dehiscence is _________
The layer of anther wall, which help in its dehiscence is _________
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Fibrous thickenings in endothecium are crucial for pollen release.
Updated On: Mar 6, 2026
- epidermis
- endothecium
- tapetum
- middle layers
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The Correct Option is B
Solution and Explanation
Step 1: Understanding anther structure.
The anther wall consists of four layers: epidermis, endothecium, middle layers, and tapetum.
Step 2: Role of endothecium.
The endothecium develops fibrous thickenings that generate tension during drying, which leads to anther dehiscence.
Step 3: Eliminating other layers.
Epidermis provides protection.
Tapetum nourishes developing pollen grains.
Middle layers degenerate during development.
Step 4: Conclusion.
Therefore, the endothecium is responsible for anther dehiscence.
The anther wall consists of four layers: epidermis, endothecium, middle layers, and tapetum.
Step 2: Role of endothecium.
The endothecium develops fibrous thickenings that generate tension during drying, which leads to anther dehiscence.
Step 3: Eliminating other layers.
Epidermis provides protection.
Tapetum nourishes developing pollen grains.
Middle layers degenerate during development.
Step 4: Conclusion.
Therefore, the endothecium is responsible for anther dehiscence.
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