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Which of the following wall layers of an...

Which of the following wall layers of anther play a predominant role in its dehiscence

A

Epidermis

B

Endothecium

C

Middle layers

D

Tapetum

Text Solution

Verified by Experts

The correct Answer is:
B
During anther and pollen development the tangential swelling of the epidermis and endothecium increase the circumference of the locale wall but the inner locale wall dimensions remain fixed because of the endothecium thickening.
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