The endosperm in angiosperms develops from:

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(B) In angiosperms,the endosperm is a triploid $(3n)$ nutritive tissue. It is formed through the process of double fertilization,specifically by the f

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Secondary nucleus

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(B) In angiosperms,the endosperm is a triploid $(3n)$ nutritive tissue. It is formed through the process of double fertilization,specifically by the fusion of one male gamete with the secondary nucleus (or the central cell containing two polar nuclei). This process is known as triple fusion,resulting in the formation of the Primary Endosperm Nucleus $(PEN)$,which subsequently develops into the endosperm.

Column $I$	Column $II$
$i$. Cellular	$a$. Coconut
$ii$. Nuclear	$b$. Asphodelus
$iii$. Helobial	$c$. Petunia

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