The product formed by the fusion of polar nuc | vedclass

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Question

(B) In angiosperms,double fertilization occurs. One male gamete fuses with the egg cell to form a diploid zygote $(2n)$. The second male gamete fuses

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Primary Endosperm Nucleus

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(B) In angiosperms,double fertilization occurs. One male gamete fuses with the egg cell to form a diploid zygote $(2n)$. The second male gamete fuses with the two polar nuclei (or the secondary nucleus) to form the Primary Endosperm Nucleus $(PEN)$. This process is known as triple fusion,and the resulting structure is the Primary Endosperm Nucleus $(3n)$.

The product formed by the fusion of polar nuclei and a male gamete is called.........

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