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garri49 [273]
3 years ago
6

The endosperm is formed by a fusion between the _______ and _______.'

Biology
2 answers:
DENIUS [597]3 years ago
8 0

The endosperm is formed by a fusion between the sperm nucleus and two haploid polar nuclei.

Endosperm is a tissue surrounding the embryo of flowering plant seeds, which provides nutrition to the developing embryo. Endosperm formation involves double fertilization. There is fertilization of one sperm nucleus to produce a zygote, while the other sperm nucleus fuses with two haploid polar nuclei to form an endosperm cell. Endosperm is triploid because three cells are fused together.

Airida [17]3 years ago
7 0
I'm pretty sure, that there should be an options to choose. Anyway, I know the answer: The endosperm is formed by a fusion between the<span> polar nuclei</span> and <span>the sperm nucleus</span>.
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