Question

which one forms endosperm after fusion with male gamete​

Answer 1

Answer:

Male gamete migrates towards the secondary nucleus and fuses with it. This phenomenon is known as triple fusion and results in the formation of a triploid primary endosperm mother cell which forms the endosperm.

Explanation:

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Answer 2

Answer:

Synergids  Male gamete migrates towards the secondary nucleus and fuses with it. This phenomenon is known as triple fusion and results in the formation of a triploid primary endosperm mother cell which forms the endosperm.