What is the ploidy of the structure labeled ' | vedclass

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(C) The given diagram represents a maize grain,which is a monocot seed. The structure labeled '$P$' is the endosperm.In angiosperms,the endosperm is f

Vedclass · Accepted Answer

$3n$

Vedclass · Answer

(C) The given diagram represents a maize grain,which is a monocot seed. The structure labeled '$P$' is the endosperm.In angiosperms,the endosperm is formed by the process of double fertilization,specifically by the fusion of one male gamete $(n)$ with two polar nuclei $(n + n)$.This process is known as triple fusion,resulting in a primary endosperm nucleus $(PEN)$ which is triploid $(3n)$.Therefore,the ploidy of the endosperm is $3n$.

What is the ploidy of the structure labeled '$P$' in the given diagram?

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