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Identify X and Y in the given figure....

Identify X and Y in the given figure.

A

X = Sporogenous Tissue, Y = Epidermis

B

X = Sporogenous Tissue, Y = Tapetum

C

X = Epidermis, Y = Tapetum

D

X = Tapetum, Y = Sporogenous Tissue

Text Solution

Verified by Experts

The correct Answer is:
D
X = Sporogenous Tissue, Y = Tapetum Explanation: The correct nomenclature of the missing parts is as follows:

Tapetum: It is the innermost wall layer. It performs the function of providing nourishment to the developing pollen grains. The cells of tapetum have dense cytoplasm and usually have more than one nucleus. In young anther, the centre of each microsporangium is occupied by a group of compactly arranged homogenous cells called the sporogenous tissue.
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